Inventor

ANSEMS JOHANNES PETRUS MARIA

NL111 patents

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

SIGNIFY HOLDING BV

23 patents

US11808417B2Nov 7, 2023

LED filament device pleasant in appearance and improved spatial light distribution through the formation of intentional complications in cordage

SIGNIFY HOLDING BV7 citations86

US11739888B2Aug 29, 2023

Tunable LED filament

SIGNIFY HOLDING BV2 citations73

US10627096B2Apr 21, 2020

Lighting device

SIGNIFY HOLDING BV5 citations73

US10443795B2Oct 15, 2019

Flexible solid state lighting strip

SIGNIFY HOLDING BV2 citations72

US10443813B2Oct 15, 2019

Lens with slits

SIGNIFY HOLDING BV2 citations71

US10309585B2Jun 4, 2019

Light emitting device

SIGNIFY HOLDING BV4 citations71

US10775005B2Sep 15, 2020

Light emitting device with a LED strip

SIGNIFY HOLDING BV2 citations69

US12104753B2Oct 1, 2024

Tunable LED filament

SIGNIFY HOLDING BV0 citations63

US12025290B1Jul 2, 2024

Acoustic lighting device

SIGNIFY HOLDING BV0 citations63

US11879600B2Jan 23, 2024

LED filament lamp

SIGNIFY HOLDING BV0 citations63

US11754256B2Sep 12, 2023

Illumination device

SIGNIFY HOLDING BV0 citations63

US11739887B2Aug 29, 2023

Lighting device

SIGNIFY HOLDING BV1 citations63

US11371662B2Jun 28, 2022

Filament lamp

SIGNIFY HOLDING BV0 citations63

US11204139B2Dec 21, 2021

Light emitting strip

SIGNIFY HOLDING BV1 citations63

US11421828B2Aug 23, 2022

LED filament arrangement

SIGNIFY HOLDING BV0 citations62

US10928011B2Feb 23, 2021

Solid-state lighting lamp

SIGNIFY HOLDING BV1 citations62

US10437030B2Oct 8, 2019

Collimator and collimator arrangement

SIGNIFY HOLDING BV1 citations62

US10670247B2Jun 2, 2020

Lighting device and method

SIGNIFY HOLDING BV1 citations61

US11112085B2Sep 7, 2021

Lighting device housing, luminaire and method of manufacture

SIGNIFY HOLDING BV0 citations60

US11674650B2Jun 13, 2023

Light emitting device

SIGNIFY HOLDING BV1 citations55

US12111048B2Oct 8, 2024

Light emitting device

SIGNIFY HOLDING BV1 citations53

US12410891B2Sep 9, 2025

Lightguide lamp with crosstalk prevention

SIGNIFY HOLDING BV0 citations52

US12146654B1Nov 19, 2024

Lighting device, luminaire, and method manufacturing

SIGNIFY HOLDING BV0 citations52

KONINKL PHILIPS ELECTRONICS NV

13 patents

US7482567B2Jan 27, 2009

Optical feedback system with improved accuracy

KONINKL PHILIPS ELECTRONICS NV62 citations97

US7658528B2Feb 9, 2010

Illumination system

KONINKL PHILIPS ELECTRONICS NV50 citations94

US8017955B2Sep 13, 2011

Composite LED modules

KONINKL PHILIPS ELECTRONICS NV51 citations93

US6478453B2Nov 12, 2002

Luminaire

KONINKL PHILIPS ELECTRONICS NV171 citations93

US7506998B2Mar 24, 2009

Illumination system

KONINKL PHILIPS ELECTRONICS NV52 citations92

US7731388B2Jun 8, 2010

High efficiency LED light source arrangement

KONINKL PHILIPS ELECTRONICS NV10 citations84

US7963664B2Jun 21, 2011

Lighting device with OLEDs

KONINKL PHILIPS ELECTRONICS NV7 citations83

US7893632B2Feb 22, 2011

LED luminaire with optical feedback by image mapping on segmented light sensors

KONINKL PHILIPS ELECTRONICS NV14 citations83

US7357548B2Apr 15, 2008

Light-guiding system comprising a number of light transmission rods

KONINKL PHILIPS ELECTRONICS NV8 citations70

US7261439B2Aug 28, 2007

Illumination system

KONINKL PHILIPS ELECTRONICS NV9 citations69

US8026532B2Sep 27, 2011

Single chip LED as compact color variable light source

KONINKL PHILIPS ELECTRONICS NV5 citations63

US7659545B2Feb 9, 2010

Illumination system

KONINKL PHILIPS ELECTRONICS NV3 citations63

US7588363B2Sep 15, 2009

Illuminat system

KONINKL PHILIPS ELECTRONICS NV5 citations62

KONINKL PHILIPS NV

6 patents

USD742558SNov 3, 2015

LED bulb

KONINKL PHILIPS NV10 citations84

USD741514SOct 20, 2015

LED bulb

KONINKL PHILIPS NV8 citations84

USD734509SJul 14, 2015

LED bulb

KONINKL PHILIPS NV4 citations73

US9377167B2Jun 28, 2016

Illumination device with an envelope enclosing a light source

KONINKL PHILIPS NV3 citations71

US8946978B2Feb 3, 2015

Lighting device with omnidirectional light distribution

KONINKL PHILIPS NV2 citations59

USD735900SAug 4, 2015

LED tube for a LED bulb

KONINKL PHILIPS NV3 citations53

PHILIPS LIGHTING HOLDING BV

3 patents

US10006608B2Jun 26, 2018

Flat lighting device

PHILIPS LIGHTING HOLDING BV6 citations84

US10139081B2Nov 27, 2018

Lighting module and a luminaire

PHILIPS LIGHTING HOLDING BV3 citations72

US10203097B2Feb 12, 2019

Extruded channel plate as basis for integrated functions

PHILIPS LIGHTING HOLDING BV3 citations71

DEURENBERG PETER HUBERTUS FRANCISCUS

1 patent

US8410723B2Apr 2, 2013

Describing two LED colors as a single, lumped LED color

DEURENBERG PETER HUBERTUS FRANCISCUS7 citations84

VISSENBERG MICHEL CORNELIS JOSEPHUS MARIE

1 patent

US9480116B2Oct 25, 2016

Dimmer control of angular distribution of light

VISSENBERG MICHEL CORNELIS JOSEPHUS MARIE8 citations81

ANSEMS JOHANNES PETRUS MARIA

1 patent

US8288943B2Oct 16, 2012

Illumination device with LED and a transmissive support comprising a luminescent material

ANSEMS JOHANNES PETRUS MARIA8 citations79

TER WEEME BEREND JAN WILLEM

1 patent

US8729781B2May 20, 2014

Electric lamp having reflector for transferring heat from light source

TER WEEME BEREND JAN WILLEM2 citations57

GIELEN VINCENT STEFAN DAVID

1 patent

USD658789SMay 1, 2012

Lamp

GIELEN VINCENT STEFAN DAVID3 citations57

Showing the top 50 of 111 patents by PatentIndex Score.