Inventor

BRETSCHNEIDER ERIC

US44 patents

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

BRETSCHNEIDER ERIC

QUARKSTAR LLC

Luminaire having a light guide with cladding

Luminaire having a light guide with cladding

Lifetime color stabilization of color-shifting artificial light sources

Luminaire having a light guide with cladding

Illumination device with elongated optical element with at least one cavity

Luminaire with hollow optical systems

Lifetime color stabilization of color-shifting artificial light sources

Luminaire with hollow optical systems

Luminaire with luminous element

Luminaires for spatial dimming

Luminaire and lighting control system

MAXIK FREDRIC S

Tunable LED lamp for producing biologically-adjusted light

Wavelength sensing lighting system and associated methods

Color conversion occlusion and associated methods

High efficacy lighting signal converter and associated methods

Remote light wavelength conversion device and associated methods

Light fixture and associated LED board and monolithic optic

Pole for a street light luminaire

Light fixture and associated LED board and monolithic optic

Light fixture

Pole for a street light luminaire

LIGHTING SCIENCE GROUP CORP

Motion detection system and associated methods having at least one LED of second set of LEDs to vary its voltage

Color conversion occlusion and associated methods

High efficacy lighting signal converter and associated methods

Remote light wavelength conversion device and associated methods

BIOLOG ILLUMINATION LLC

Tunable LED lamp for producing biologically-adjusted light and associated methods

Three-channel tuned LED lamp for producing biologically-adjusted light

Tunable LED lamp for producing biologically-adjusted light

ENVIRONMENTAL LIGHT TECHNOLOGIES CORP

Wavelength sensing lighting system and associated methods

Wavelength sensing lighting system and associated methods for national security application

Wavelength sensing lighting system and associated methods

ENVIRONMENTAL LIGHT TECH CORPORATION

Wavelength sensing lighting system and associated methods

Wavelength sensing lighting system and associated methods

Wavelength sensing lighting system and associated methods

NEXT LIGHTING CORP

Lighting unit with heat-dissipating chimney

Lighting unit with indirect light source

BIOLOGICAL ILLUMINATION LLC

LED lamp for producing biologically-adjusted light including a cyan LED

LED lamp for producing biologically-adjusted light

BRETSCHNEIDER ERIC

Lighting unit having lighting strips with light emitting elements and a remote luminescent material

LED linear replacement lamp design

BEEMAN HOLDINGS INC

Method of lighting for protecting sea turtles

EIE MAT INC

Gamut broadened displays with narrow band green phosphors

ENV LIGHT TECH CORP

Wavelength sensing lighting system and associated methods

Light to Form LLC

Chip on board LED device and method