LandOfFree - US Patents

Selected: Q

All A B C D E F G H I J K L M N O P

R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Quadrature amplitude modulation system using digital filters

Modulators – Phase shift keying modulator or quadrature amplitude modulator

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature amplitude modulation system with compensation for tra

Modulators – Phase shift keying modulator or quadrature amplitude modulator

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature amplitude modulation trellis coded modulation...

Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature amplitude modulation type digital radio communication

Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature amplitude modulation wave demodulator provided with b

Demodulators – Phase shift keying or quadrature amplitude demodulator

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature amplitude modulation with line synchronization pulse

Telephonic communications – Having light wave or ultrasonic link for speech or paging... – Including fiber optic link within telephone network

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature amplitude modulation-modulated retro-reflector

Optical communications – Transmitter and receiver system – Retroreflection

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature amplitude modulation/demodulation device using multi-

Modulators – Amplitude modulator – Nonlinear device controlled by modulating signal

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature amplitude modulator including a digital amplitude mod

Modulators – Phase shift keying modulator or quadrature amplitude modulator

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature amplitude modulator using switched capacitor filter

Modulators – Amplitude modulator – Nonlinear device controlled by modulating signal

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature amplitude modulator with distortion compensation

Pulse or digital communications – Repeaters – Testing

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature antenna for magnetic resonance imaging using elliptic

Electricity: measuring and testing – Particle precession resonance – Spectrometer components

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature axis field brushless exciter

Prime-mover dynamo plants – Electric control – Starting and generating dynamo

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature axis winding for sensorless rotor angular position co

Electricity: motive power systems – Switched reluctance motor commutation control

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature axis winding for sensorless rotor angular position co

Electrical generator or motor structure – Dynamoelectric – Rotary

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature bandpass ΔΣ converter

Coded data generation or conversion – Analog to or from digital conversion – Differential encoder and/or decoder

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature coil construction

Electricity: measuring and testing – Particle precession resonance – Spectrometer components

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature coil for neurovascular imaging and spectroscopy of th

Electricity: measuring and testing – Particle precession resonance – Spectrometer components

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature coil system

Electricity: measuring and testing – Particle precession resonance – Spectrometer components

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Quadrature coil system for use in a magnetic resonance apparatus

Electricity: measuring and testing – Particle precession resonance – Spectrometer components

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

Charities
Companies
MP Candidates
Patents
Employee Salary Disclosure

World

Places of the World
Scientific Papers

United States

Banks
Companies
Counties
Patents
Employee Salary Disclosure