Inventor

GREGOIRE DANIEL J

US50 patents

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

GREGOIRE DANIEL J

HRL LAB LLC

Microwave receiver front-end assembly and array

Dual-polarization, circularly-polarized, surface-wave-waveguide, artificial-impedance-surface antenna

Cavity-backed slot antenna with an active artificial magnetic conductor

System and method of surface wave imaging to detect ice on a surface or damage to a surface

Wideband wireless access local loop based on millimeter wave technology

Variable emissivity material

System and method of surface wave imaging to map pressure on a surface

System and method for surface decontamination using electromagnetic surface waves

Method and apparatus for large-scale diamond polishing

Tunable cavity for material measurement

Cavity-backed artificial magnetic conductor

Low cost, 2D, electronically-steerable, artificial-impedance-surface antenna

Polarization independent active artificial magnetic conductor

Removable surface-wave networks for in-situ material health monitoring

Skylight antenna

Method of installing artificial impedance surface antennas for satellite media reception

Circularly polarized scalar impedance artificial impedance surface antenna

GREGOIRE DANIEL J

Adaptive spectral surface

Artificial magnetic conductors

Sub-wavelength low-noise infrared detectors

Conformal surface wave feed

Conformal antennas for mitigation of structural blockage

System and method for large scale atmospheric plasma generation

Dielectric artificial impedance surface antenna

Variable emissivity material

Electromagnetically operational micro-truss structure

HUGHES AIRCRAFT CO

Corona source for producing corona discharge and fluid waste treatment with corona discharge

Corona source for producing corona discharge and fluid waste treatment with corona discharge

Corona discharge ignition system

Method of manufacturing a flywheel having reduced radial stress

Flywheel having reduced radial stress

Cavity resonator incorporating waveguide filter

Flywheel with expansion-matched, self-balancing hub

BOEING CO

Two-dimensionally electronically-steerable artificial impedance surface antenna

Surface-wave waveguide with conductive sidewalls and application in antennas

Two-dimensionally electronically-steerable artificial impedance surface antenna

Predistortion modulator

GM GLOBAL TECH OPERATIONS INC

Microwave mode shifting antenna system for regenerating particulate filters

Resistive heater geometry and regeneration method for a diesel particulate filter

Wireless zoned particulate matter filter regeneration control system

GONZE EUGENE V

Inductively heated particulate matter filter regeneration control system

Apparatus and method for onboard performance monitoring of exhaust gas particulate filter

GEN MOTORS CORP

Diesel particulate filter system with meta-surface cavity

Diesel particulate filter using micro-wave regeneration

RAYTHEON CO

Multiple-band detector using frequency selective slots

Multi-band sub-wavelength IR detector having frequency selective slots and method of making the same

HUGHES ELECTRONICS CORP

High speed flywheel

GM GLOBAL TECH OPERATIONS LLC

Flexible artificial impedance surface antennas for automotive radar sensors

COLBURN JOSEPH S

Widebrand adaptable artificial impedance surface

PHELPS AMANDA C

Electrically resistive coating for remediation (regeneration) of a diesel particulate filter and method