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Private Listing: Number 6106 Private  

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Patent Summary

U.S. Patent Classes & Classifications Covered in this listing:

Class 257: Active Solid-State Devices (E.G., Transistors, Solid-State Diodes)

This class provides for active solid-state electronic devices, that is, electronic devices or components that are made up primarily of solid materials, usually semiconductors, which operate by the movement of charge carriers - electrons or holes - which undergo energy level changes within the material and can modify an input voltage to achieve rectification, amplification, or switching action, and are not classified elsewhere.

Subclass 9: THIN ACTIVE PHYSICAL LAYER WHICH IS (1) AN ACTIVE POTENTIAL WELL LAYER THIN ENOUGH TO ESTABLISH DISCRETE QUANTUM ENERGY LEVELS OR (2) AN ACTIVE BARRIER LAYER THIN ENOUGH TO PERMIT QUANTUM MECHANICAL TUNNELING OR (3) AN ACTIVE LAYER THIN ENOUGH TO PERMIT CARRIER TRANSMISSION WITH SUBSTANTIALLY NO SCATTERING (E.G., SUPERLATTICE QUANTUM WELL, OR BALLISTIC TRANSPORT DEVICE)
Subclass 14: Quantum well
Subclass 24: Field effect device
Subclass E29.076: With layered structures with quantum effects in vertical direction (EPO)
Subclass E29.168: Quantum effect device (EPO)
Subclass E49.003: Quantum devices, e.g., quantum interference devices, metal single electron transistor (EPO)
Subclass E21.089: Multistep processes for manufacture of device using quantum interference effect, e.g., electrostatic Aharonov-Bohm effect (EPO)

Class 356: Optics: Measuring And Testing

Methods and apparatus (1) for analyzing light to measure or test its characteristics, such as intensity, color and polarization; (2) for determining the optical or nonoptical properties of materials or articles by noting, as by inspection, measurement, or test the effect produced by the materials or articles on light associated therewith; and (3) for measuring the dimensions of structures or the spatial relationships such as distances or angle bearings of spaced points by comparison of the respective properties (usually direction or spatial position) of the light from these points or by comparison of the properties of these lights with some scale or standard. The light analyzing includes or is for spectroscopy, interference, polarization, beam direction or pattern, focal position of a light source, shade or color, and photometers. The material or article properties determined are or involve crystal or gem examination, material strain analysis, blood analysis, optical pyrometers, egg candling, cutting blade sharpness, oil testing, document verification, flatness, lens or reflector testing, refraction testing, monitoring moving webs or fabrics, light transmission or absorption, light reflection, inspection for flaws or imperfections in materials, and thread counting. The dimensioning and spatial relationship determination includes triangulation by a light beam, contour plotting, range or height finders, motion stopping, velocity or velocity/height measuring, sighting where the optical element or reticle moves with the sighted object, particle size determination, particle light scattering, electrophoresis, angle measuring or axial alignment, mensuration or configuration comparison, alignment in a lateral direction, and fiducial instruments.

Subclass 301: With Raman type light scattering
Subclass 365: With birefringent element
Subclass 450: BY LIGHT INTERFERENCE (E.G., INTERFEROMETER)
Subclass 484: Having light beams of different frequencies (e.g., heterodyning)
Subclass 491: Having polarization

Class 359: Optical: Systems And Elements

Optical elements included in this class are: Lenses; Polarizers; Diffraction gratings; Prisms; Reflectors; Filters; Projection screens; Optical Modulators; Optical Demodulators. Among the optical systems included in this class are: Compound lens systems; Light reflecting signalling systems (e.g., retroreflectors); stereoscopic systems; Binocular devices; Systems of lenticular elements; Systems involving light interference; Glare reducing systems; Light dividing and combining systems; Light control systems (e.g., light valves); building illumination with natural light; Systems for protecting or shielding elements; Optical systems whose operation depends upon polarizing, diffracting, dispersing, reflecting, or refracting light; kaleidoscopes. Further included are certain apertures, closures, and viewing devices of a specialized nature which involve no intentional reflection, refraction, or filtering of light rays. This class also includes optical elements combined with another type of structure(s) to constitute an optical element combined with a nonoptical structure or a perfection or improvement in the optical element.

Subclass 246: Modulation of polarized light via modulating input signal
Subclass 281: Modulation of polarized light via modulating input signal
Subclass 301: Acting on polarized light
Subclass 328: Harmonic generator
Subclass 330: Parametric oscillator
Subclass 332: Dielectric optical waveguide type
Subclass 337.2: Filtering (e.g., noise)
Subclass 577: LIGHT INTERFERENCE

Class 977: Nanotechnology

This art collection provides for disclosures related to: nanostructure and chemical compositions of nanostructure; device that include at least one nanostructure; mathematical algorithms, e.g., computer software, etc., specifically adapted for modeling configurations or properties of nanostructure; methods or apparatus for making, detecting, analyzing, or treating nanostructure; and specified particular uses of nanostructure. the term "nanostructure" is defined to mean an atomic, molecular, or macromolecular structure that: has at least one physical dimension of approximately 1-100 nanometers; and possesses a special property, provides a special function, or produces a special effect that is uniquely attributable to the structure s nanoscale physical size.

Subclass 933: Spintronics or quantum computing

Class 250: Radiant Energy

This class provides for all methods and apparatus for using, generating, controlling or detecting radiant energy, combinations including such methods or apparatus, subcombinations of same and accessories therefore not classifiable elsewhere.

Subclass 227.14: Condition responsive light guide (e.g., light guide is physically affected by parameter sensed which results in light conveyed to the photocell)
Subclass 238: Temperature control of photocell

Class 708: Electrical Computers: Arithmetic Processing And Calculating

This is the generic class for electrical apparatus and corresponding methods for performing calculation operations. There are three main divisions: 1. electrical hybrid calculating computers; 2. electrical digital calculating computers; 3. electrical analog calculating computers.

Subclass 255: Truly random number
Subclass 256: Plural parallel outputs
Subclass 403: Fourier

Class 380: Cryptography

Equipment and processes which (a) conceal or obscure intelligible information by transforming such information so as to make the information unintelligible to a casual or unauthorized recipient, or (b) extract intelligible information from such a concealed representation, including breaking of unknown codes and messages.

Subclass 225: Self-synchronizing circuit at receiver
Subclass 253: By signal having discrete frequency component
Subclass 255: COMMUNICATION SYSTEM USING CRYPTOGRAPHY
Subclass 256: Fiber optic network
Subclass 257: Circuit switched network (e.g., wired telephone)
Subclass 259: Symmetric key cryptography
Subclass 262: Transmitting a seed, sequence, or initial value
Subclass 263: Nonlinear or chaotic system
Subclass 268: Pseudo-random sequence scrambling
Subclass 270: Wireless communication
Subclass 277: KEY MANAGEMENT
Subclass 278: Key distribution
Subclass 279: Key distribution center
Subclass 28: PARTICULAR ALGORITHMIC FUNCTION ENCODING
Subclass 281: Using master key (e.g., key-encrypting-key)
Subclass 283: User-to-user key distributed over data link (i.e., no center)
Subclass 38: Frequency shift or inversion
Subclass 44: Having particular key generator
Subclass 46: Nonlinear (e.g., pseudorandom)
Subclass 47: Plural generators

Class 714: Error Detection/Correction And Fault Detection/Recovery

This class provides for process or apparatus for detecting and correcting errors in electrical pulse or pulse coded data; it also provides for process or apparatus for detecting and recovering from faults in electrical computers and digital data processing systems, as well as logic level based systems.

Subclass 781: Code based on generator polynomial

Class 385: Optical Waveguides

(1) An optical waveguiding element, which conveys light from one point to another through an optically transparent elongated structure by modal transmission, total internal reflection, or total reflectorization. (2) A combination of an optical waveguiding element with an additional broadly recited optical element which couples light or a combination. (3) A combination of an optical waveguiding element with structure which mechanically joins this waveguiding element with another or with a diverse optical element. (4) An optical modulator where the modulation of a light wave characteristic is performed exclusively within an optical waveguiding element. (5) Other miscellaneous devices formed of an optical waveguide (e.g., a waveguide sensing device) and supplemental devices which are limited to use with an optical waveguide (e.g., an external clamp or retainer).

Subclass 11: POLARIZATION WITHOUT MODULATION
Subclass 2: Electro-optic
Subclass 24: Plural (e.g., data bus)
Subclass 27: Particular coupling function
Subclass 3: Phase modulation type
Subclass 37: Grating
Subclass 39: Particular coupling structure
Subclass 92: With housing

Class 327: Miscellaneous Active Electrical Nonlinear Devices, Circuits, And Systems

This is the residual class for electrical devices, circuits or systems having an output not directly proportional to its input and comprising at least one component which can provide gain or can route electrical current and which device, circuit or system does not form a complete system such as is classified specifically elsewhere or a subcombination of utility only in such elsewhere classified system.

Subclass 291: Clock or pulse waveform generating
Subclass 293: With plural paths in network
Subclass 294: With common output

Class 713: Electrical Computers And Digital Processing Systems: Support

Subclass 150: MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY
Subclass 153: Particular node (e.g., gateway, bridge, router, etc.) for directing data and applying cryptography
Subclass 155: Central trusted authority provides computer authentication
Subclass 156: By certificate
Subclass 161: Data authentication
Subclass 168: Particular communication authentication technique
Subclass 169: Mutual entity authentication
Subclass 170: Authentication of an entity and a message
Subclass 171: Having key exchange
Subclass 173: Pre-loaded with certificate
Subclass 175: By generation of certificate
Subclass 176: Authentication by digital signature representation or digital watermark
Subclass 189: DATA PROCESSING PROTECTION USING CRYPTOGRAPHY
Subclass 300: COMPUTER POWER CONTROL
Subclass 501: Multiple or variable intervals or frequencies

Class 372: Coherent Light Generators

An assembly of electrical, mechanical, and optical components produces an intense, coherent, directional beam of light by stimulating electronic, ionic, or molecular transitions to lower energy levels.

Subclass 8: LASER LOGIC SYSTEM
Subclass 22: Frequency multiplying (e.g., harmonic generator)
Subclass 25: Control of pulse characteristics
Subclass 69: PARTICULAR PUMPING MEANS
Subclass 72: Pump cavity
Subclass 89: Chemical
Subclass 102: Grating
Subclass 105: Birefringent material

Class 398: Optical Communications

This class provides for all types of communication systems in which optical signals are used to transmit modulated carrier wave information between points. Such communication includes transmitting an intelligence-bearing signal from one point to another in the form of variations in a characteristic of the light wave. The communication may be through free space, fibers or waveguides. These are used to transfer the information with an optical beam, and this beam can be used in various communication schemes to enable the most effective or desired method of moving the information, including optical multiplexing when plural information signals or plural transmitters and receivers are utilized.

Subclass 140: TRANSMITTER AND RECEIVER SYSTEM
Subclass 141: Including optical waveguide
Subclass 149: Using equalizing filter (e.g., interferometer, grating)
Subclass 150: Using optical phase conjugation
Subclass 151: Presence detection
Subclass 152: Including polarization
Subclass 154: Including synchronization
Subclass 158: Including compensation
Subclass 188: Phase modulation
Subclass 40: EAVESDROPPING
Subclass 79: Wavelength division or frequency division (e.g., Raman, Brillouin, etc.)

Class 430: Radiation Imagery Chemistry: Process, Composition, Or Product Thereof

This is the generic class for: (1) Forming the likeness of an object, or an instrumented or discernible phenomenon, in a chemically defined receiver or in a receiver wherein radiation produces a chemical reaction, by use of radiation. (2) Finishing an image by chemical processing regardless how formed. (3) A radiation sensitive receiver, composition, or product disclosed solely for radiation imagery chemistry, and process of making same. (4) A nonradiation sensitive-receiver, composition, or product. (5) An imaged product by a process or employing a receiver, composition, or product.

Subclass 321: Optical device

Class 706: Data Processing:Artificial Intelligence

This is a generic class for artificial intelligence type computers and digital data processing systems and corresponding data processing methods and products for emulation of intelligence (i.e., knowledge based systems, reasoning systems, and knowledge acquisition systems); and including systems for reasoning with uncertainty (e.g., fuzzy logic systems), adaptive systems, machine learning systems, and artificial neural networks.

Subclass 12: MACHINE LEARNING
Subclass 14: ADAPTIVE SYSTEM
Subclass 46: Knowledge representation and reasoning technique

Class 324: Electricity: Measuring And Testing

This is the residual home for all subject matter, not elsewhere classified, relating to the measuring, testing (or sensing) of electric properties, (e.g., determining ground resistivity, determining frequency of an alternating current, determining kilowatt hour demand), or the measuring, testing or sensing of nonelectric properties by electric means (e.g., determining moisture, a nonelectric property, by measuring conductance with a resistance bridge; determining speed, a nonelectric property by use of an electric tachometer).

Subclass 157: Combined

Class 702: Data Processing:Measuring, Calibrating, Or Testing

This class provides for apparatus and corresponding methods wherein the data processing system or calculating computer is designed for or utilized in an environment relating to a specific or generic measurement system, a calibration or correction system, or a testing system.

Subclass 85: CALIBRATION OR CORRECTION SYSTEM

Class 726: Information Security

This class provides, within a computer or digital data processing system, for processes or apparatus for increasing a system s extension of protection of system hardware, software, or data from maliciously caused destruction, unauthorized modification, or unauthorized disclosure. It provides for protection of data processing systems, apparatus, and methods as well as protection of information and services. Subject matter included in this class includes security policies, access control, monitoring, scanning data, countermeasures, usage control, and data protection from maliciously caused destruction, unauthorized modification, or unauthorized disclosure, and includes protection of hardware, and user protection, e.g., privacy, etc.

Subclass 2: ACCESS CONTROL OR AUTHENTICATION
Subclass 3: Network
Subclass 4: Authorization
Subclass 10: Tickets (e.g., Kerberos or certificates, etc.)
Subclass 26: PREVENTION OF UNAUTHORIZED USE OF DATA INCLUDING PREVENTION OF PIRACY, PRIVACY VIOLATIONS, OR UNAUTHORIZED DATA MODIFICATION
Subclass 28: By authorizing user
Subclass 30: By authorizing data