Inventor

GRUDKOWSKI THOMAS W

US46 patents

⚠️ This page may combine multiple inventors who share the name “GRUDKOWSKI THOMAS W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRUDKOWSKI THOMAS W

UNITED TECHNOLOGIES CORP

Ultra-thin microelectronic pressure sensors

Ultra-thin microelectronic pressure sensors

Carrier concentration controlled surface acoustic wave resonator and oscillator

Acoustic guided wave devices

Fundamental, longitudinal, thickness mode bulk wave resonator

Fiber optic sensor for magnetic bearings

Nyquist frequency bandwidth hact memory

Planar piezoelectric deflector with arrays of alternate piezoelectric effect

Environmentally stable lithium niobate acoustic wave devices

Fast A/D converter

Carrier concentration controlled surface acoustic wave variable delay devices

Thick transparent semiconductor substrate heterojunction acoustic charge transport multiple quantum well spatial light modulator

Fluid damped saw accelerometer

Monolithic isolated gate FET saw signal processor

Heterostructure acoustic charge transport device having electron and hole transport

Low reflectivity electrodes in semiconductive SAW devices

Low reflectivity surface-mounted electrodes on semiconductive saw devices

Phase and amplitude programmable internal mixing SAW signal processor

Temperature compensated gallium arsenide surface acoustic wave devices

Isolated gate, programmable internal mixing saw signal processor

Linear SAW signal processor

Dual medium heterojunction acoustic charge transport multiple quantum well spatial light modulator

Acoustic charge transport memory device

Act device having optical control of saw velocity

Increased well depth hact using a strained layer superlattice

HACT structure with reduced surface state effects

Large bandwidth SAW adaptive processor arrangement

Large bandwidth saw adaptive processor arrangement

Differential mixing surface acoustic wave signal processor

Act device with buffer channel

SAFEVIEW INC

Multi-sensor surveillance portal

Surveilled subject imaging with object identification

Multi-source surveillance system

Millimeter-wave active imaging system

Millimeter-wave active imaging system with modular array

Millimeter-wave active imaging system with fixed array

Surveilled subject privacy imaging

Enhanced surveilled subject imaging

Millimeter-wave interrogation relating features

US ARMY

Compound semiconductor monolithic frequency sources and actuators

Saw circuit for generating continuous time-coherent RF carriers

L 3 COMM SECURITY & DETECTION

Surveillance systems and methods with subject-related screening

Surveillance with subject screening

EMERSON ELECTRIC CO

Distributed diagnostic system

UNIV LELAND STANFORD JUNIOR

Charge storage and monitoring apparatus utilizing acoustic waves

HONEYWELL INC

Integrated heterostructure acoustic charge transport (HACT) and heterostructure insulated gate field effects transistor (HIGFET) devices