LandOfFree - US Patents

Pulse or digital communications – Repeaters – Testing

QAM with DC bias in one channel

Pulse or digital communications – Repeaters – Testing

QANI Trellis-coded signal structure

Radiant energy – Calibration or standardization methods

QC phantom

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample

QCM sensor

Measuring and testing – Vibration – Resonance – frequency – or amplitude study

QCM sensor and QCM sensor device

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

QD MRI RE coil using non-homogeneous and non-uniform RF field di

Active solid-state devices (e.g. – transistors – solid-state diode – Combined with electrical contact or lead – Configuration or pattern of bonds

QFN housing having optimized connecting surface geometry

Active solid-state devices (e.g. – transistors – solid-state diode – Lead frame – With structure for mounting semiconductor chip to lead frame

QFN semiconductor package

Active solid-state devices (e.g. – transistors – solid-state diode – Lead frame – With structure for mounting semiconductor chip to lead frame

QFN semiconductor package

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With contact or lead

QFN semiconductor package

Optics: measuring and testing – By configuration comparison – With comparison to master – desired shape – or reference voltage

QFP lead quality inspection system and method

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Qinghaosu derivatives against AIDS

Cryptography – Key management – Key distribution

QKD system detector autocalibration based on bit-error rate

Optical communications – Transmitter and receiver system

QKD system with common-mode dithering

Cryptography – Key management – Key distribution

QKD system with synchronization channel verification

Cryptography – Communication system using cryptography – Fiber optic network

QKD with classical bit encryption

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

QLM decoding

Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...

QLM maximum likelihood demodulation

Electronic digital logic circuitry – Function of and – or – nand – nor – or not – Field-effect transistor

QMOS digital logic circuits