P

Inventor

PICKARD PAUL KENNETH

US231 patents
⚠️ This page may combine multiple inventors who share the name “PICKARD PAUL KENNETH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CREE INC

11 patents
US9039746B2May 26, 2015

Solid state light emitting devices including adjustable melatonin suppression effects

CREE INC47 citations98
US8591062B2Nov 26, 2013

LED lamp

CREE INC47 citations98
US7967480B2Jun 28, 2011

Lighting fixture

CREE INC96 citations98
US7862214B2Jan 4, 2011

Lighting devices and methods of installing light engine housings and/or trim elements in lighting device housings

CREE INC84 citations98
US9151477B2Oct 6, 2015

Lighting device and method of installing light emitter

CREE INC66 citations97
US9030103B2May 12, 2015

Solid state light emitting devices including adjustable scotopic / photopic ratio

CREE INC30 citations94
USD673711SJan 1, 2013

Troffer-style lighting fixture

CREE INC37 citations93
US7901111B2Mar 8, 2011

Lighting device and lighting method

CREE INC24 citations93
USD626257SOct 26, 2010

Lamp

CREE INC28 citations93
US9410687B2Aug 9, 2016

LED lamp with filament style LED assembly

CREE INC17 citations92
US8752983B2Jun 17, 2014

Gas cooled LED lamp

CREE INC22 citations92

PICKARD PAUL KENNETH

10 patents
US9151457B2Oct 6, 2015

Lighting device and method of installing light emitter

PICKARD PAUL KENNETH91 citations98
US8967821B2Mar 3, 2015

Lighting device with low glare and high light level uniformity

PICKARD PAUL KENNETH60 citations98
US8684569B2Apr 1, 2014

Lens and trim attachment structure for solid state downlights

PICKARD PAUL KENNETH96 citations98
US9243758B2Jan 26, 2016

Compact heat sinks and solid state lamp incorporating same

PICKARD PAUL KENNETH31 citations94
US9030120B2May 12, 2015

Heat sinks and lamp incorporating same

PICKARD PAUL KENNETH40 citations94
US8884508B2Nov 11, 2014

Solid state lighting device including multiple wavelength conversion materials

PICKARD PAUL KENNETH47 citations94
US8529102B2Sep 10, 2013

Reflector system for lighting device

PICKARD PAUL KENNETH47 citations94
US8556469B2Oct 15, 2013

High efficiency total internal reflection optic for solid state lighting luminaires

PICKARD PAUL KENNETH27 citations93
US8136965B2Mar 20, 2012

Light fixtures and lighting devices

PICKARD PAUL KENNETH15 citations93
USD667983SSep 25, 2012

Troffer-style lighting fixture

PICKARD PAUL KENNETH33 citations92

CREE LED LIGHTING SOLUTIONS

9 patents
USD592348SMay 12, 2009

Lighting device

CREE LED LIGHTING SOLUTIONS73 citations98
USD573294SJul 15, 2008

Lighting device

CREE LED LIGHTING SOLUTIONS68 citations98
USD601741SOct 6, 2009

Lighting device

CREE LED LIGHTING SOLUTIONS29 citations93
USD599951SSep 8, 2009

Lighting device

CREE LED LIGHTING SOLUTIONS33 citations93
USD596330SJul 14, 2009

Lighting device

CREE LED LIGHTING SOLUTIONS47 citations93
USD592347SMay 12, 2009

Lighting device

CREE LED LIGHTING SOLUTIONS37 citations93
USD581083SNov 18, 2008

Lighting device

CREE LED LIGHTING SOLUTIONS29 citations93
USD571944SJun 24, 2008

Lighting device

CREE LED LIGHTING SOLUTIONS18 citations93
USD571497SJun 17, 2008

Lighting device

CREE LED LIGHTING SOLUTIONS31 citations92

ACUITY BRANDS INC

7 patents
USD553781SOct 23, 2007

Volumetric downlight light fixture

ACUITY BRANDS INC71 citations97
USD483511SDec 9, 2003

Emergency unit lighting fixture

ACUITY BRANDS INC58 citations95
US7182487B1Feb 27, 2007

Housings for interchangeable optical assemblies

ACUITY BRANDS INC26 citations93
USD484272SDec 23, 2003

Lamphead for luminaires

ACUITY BRANDS INC17 citations93
US6522147B1Feb 18, 2003

LED test switch and mounting assembly

ACUITY BRANDS INC34 citations92
USD473672SApr 22, 2003

Emergency unit lighting fixture

ACUITY BRANDS INC25 citations91
US7220014B2May 22, 2007

Quick mounting system for emergency lighting device

ACUITY BRANDS INC22 citations90

TROTT GARY DAVID

2 patents
US8439531B2May 14, 2013

Lighting assemblies and components for lighting assemblies

TROTT GARY DAVID55 citations98
US8096670B2Jan 17, 2012

Light fixtures, lighting devices, and components for the same

TROTT GARY DAVID105 citations97

VAN DE VEN ANTONY P

2 patents
US8791642B2Jul 29, 2014

Semiconductor light emitting devices having selectable and/or adjustable color points and related methods

VAN DE VEN ANTONY P48 citations95
US9713211B2Jul 18, 2017

Solid state lighting apparatus with controllable bypass circuits and methods of operation thereof

VAN DE VEN ANTONY P46 citations94

ECOSENSE LIGHTING INC

2 patents
US9719660B1Aug 1, 2017

Compositions for LED light conversions

ECOSENSE LIGHTING INC24 citations94
US9609715B1Mar 28, 2017

Systems for providing tunable white light with high color rendering

ECOSENSE LIGHTING INC22 citations94

ABL IP HOLDING LLC

2 patents
US7296908B1Nov 20, 2007

Housing with releasable front and back portions with electrical connection means

ABL IP HOLDING LLC19 citations93
US7350327B1Apr 1, 2008

Mounting devices for exit signs and other fixtures

ABL IP HOLDING LLC32 citations91

NEGLEY GERALD H

2 patents
US8508116B2Aug 13, 2013

Lighting device with multi-chip light emitters, solid state light emitter support members and lighting elements

NEGLEY GERALD H22 citations92
US8057070B2Nov 15, 2011

Self-ballasted solid state lighting devices

NEGLEY GERALD H24 citations92

LU DONG

1 patent
US8876325B2Nov 4, 2014

Reverse total internal reflection features in linear profile for lighting applications

LU DONG44 citations97

LAY JAMES MICHAEL

1 patent
USD670849SNov 13, 2012

Light fixture

LAY JAMES MICHAEL49 citations97

DURKEE JOHN

1 patent
US8905575B2Dec 9, 2014

Troffer-style lighting fixture with specular reflector

DURKEE JOHN112 citations95

Showing the top 50 of 231 patents by PatentIndex Score.