Inventor

ALLEN GARY R

US56 patents

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

ALLEN GARY R

GEN ELECTRIC

Lighting system for increasing brightness to a light guide

Double ended quartz lamp with end bend control

Single arc discharge headlamp with light switch for high/low beam operation

Patterned optical interference coatings for only a portion of a high intensity lamp envelope

High temperature lamps having UV absorbing quartz envelope

Optical coupling system with bend

Optical coupling systems with bend

Transparent heat conserving coating for metal halide arc tubes

Patterned optical interference coatings for electric lamps

Lamp-to-light guide coupling arrangement for an electrodeless high intensity discharge lamp

UV Radiation-absorbing coatings and their use in lamps

Vehicle headlamp comprising a metal-halide discharge lamp including an inner envelope and a surrounding shroud

High brightness discharge light source

Acoustic resonance operation of xenon-metal halide lamps on unidirectional current

Acoustic resonance operation of xenon-metal halide lamps

Direct current (DC) acoustic operation of xenon-metal halide lamps using high-frequency ripple

High pressure discharge lamp with a thermally improved anode

High temperature lamp assembly with improved thermal management properties

Vehicle headlamp comprising a discharge lamp including an inner envelope and a surrounding shroud

Backlighting of nematic curvilinear aligned phase liquid crystal display panels

Light bulb

UV absorbing fused quartz and its use for lamp envelopes

Optimized ultraviolet reflecting multi-layer coating for energy efficient lamps

High pressure lamp with lamp flicker suppression and lamp voltage control

Thermally insulating lead wire for ceramic metal halide electrodes

Electrode-inlead assembly for electrical lamps

Metal halide lamp having improved operation acoustic frequencies

Heat sink means for metal halide lamp

Initial light output for metal halide lamp

Xenon metal halide lamp having improved thermal gradient characteristics for longer lamp life

Low wattage fluorescent lamp

Fluorescent lamp with conductive coating

Highly emissive material, structure made from highly emissive material, and method of making the same

ALLEN GARY R

Light emitting diode (LED) based lamp

LED lamp with uniform omnidirectional light intensity output

Directional lamp with beam forming optical system including a lens and collecting reflector

Compact light-mixing LED light engine and white LED lamp with narrow beam and high CRI using same

LED lamp with uniform omnidirectional light intensity output

Miniature ceramic metal halide lamp having a thin leg

LED lamp with uniform omnidirectional light intensity output

DUDIK DAVID C

Light emitting diode (LED)-based light bulb

LED lamp

LED lamp with surface area enhancing fins

CHOWDHURY ASHFAQUL I

Lightweight heat sinks and LED lamps employing same

Lightweight heat sinks and LED lamps employing same

CURRENT LIGHTING SOLUTIONS LLC

Light disinfection system and method

Light disinfection system and method

GTE PROD CORP

Apparatus and method to compensate for refraction of radiation

KUENZLER GLENN H

LED light engine/heat sink assembly

GE LIGHTING SOLUTIONS LLC

LED lamp with uniform omnidirectional light intensity output