Inventor
STORMBERG HANS-PETER
DE48 patents
⚠️ This page may combine multiple inventors who share the name “STORMBERG HANS-PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUARKSTAR LLC
35 patentsUS9081125B2Jul 14, 2015
Illumination devices including multiple light emitting elements
QUARKSTAR LLC41 citations98
US9354377B2May 31, 2016
Light guide illumination device with light divergence modifier
QUARKSTAR LLC6 citations84
US11337282B2May 17, 2022
Lifetime color stabilization of color-shifting artificial light sources
QUARKSTAR LLC3 citations73
US11102937B2Aug 31, 2021
Plant growth lighting systems
QUARKSTAR LLC4 citations73
US10859758B2Dec 8, 2020
Illumination devices including multiple light emitting elements
QUARKSTAR LLC3 citations73
US10823905B2Nov 3, 2020
Illumination devices including multiple light emitting elements
QUARKSTAR LLC2 citations73
US10281096B2May 7, 2019
Illumination system with multiple light guide luminaire modules
QUARKSTAR LLC3 citations73
US10088618B2Oct 2, 2018
Light-emitting device with remote scattering element and total internal reflection extractor element
QUARKSTAR LLC2 citations73
US9410680B2Aug 9, 2016
Illumination devices with adjustable optical elements
QUARKSTAR LLC5 citations73
US11668445B2Jun 6, 2023
Multi-beam vehicle light
QUARKSTAR LLC2 citations71
US11703631B2Jul 18, 2023
Illumination devices including multiple light emitting elements
QUARKSTAR LLC0 citations63
US11693174B2Jul 4, 2023
Illumination device for direct-indirect illumination
QUARKSTAR LLC0 citations63
US11150400B2Oct 19, 2021
Illumination device for direct-indirect illumination
QUARKSTAR LLC0 citations63
US10545279B2Jan 28, 2020
Modular light guide luminaires
QUARKSTAR LLC1 citations63
US10146002B2Dec 4, 2018
Luminaire with optical modifier
QUARKSTAR LLC1 citations63
US10094969B2Oct 9, 2018
Illumination device for direct-indirect illumination
QUARKSTAR LLC1 citations63
US11991801B2May 21, 2024
Lifetime color stabilization of color-shifting artificial light sources
QUARKSTAR LLC1 citations62
US11873974B2Jan 16, 2024
Plant growth lighting systems
QUARKSTAR LLC0 citations62
US10948150B2Mar 16, 2021
Multi-beam vehicle light
QUARKSTAR LLC0 citations61
US10725229B2Jul 28, 2020
Illumination device for direct-indirect illumination
QUARKSTAR LLC0 citations52
US10705284B2Jul 7, 2020
Luminaire with luminaire module
QUARKSTAR LLC0 citations52
US10520663B2Dec 31, 2019
Illumination system based on active and passive illumination devices
QUARKSTAR LLC0 citations52
US10495807B2Dec 3, 2019
Light guide illumination device for direct-indirect illumination
QUARKSTAR LLC0 citations52
US10203446B2Feb 12, 2019
Light guide illumination device with light divergence modifier
QUARKSTAR LLC0 citations52
US10180240B2Jan 15, 2019
Illumination devices with adjustable optical elements
QUARKSTAR LLC0 citations52
US10151446B2Dec 11, 2018
Light-emitting device with total internal reflection (TIR) extractor
QUARKSTAR LLC1 citations52
US10132986B2Nov 20, 2018
Illumination system based on active and passive illumination devices
QUARKSTAR LLC0 citations52
US9983345B2May 29, 2018
Luminaire with luminaire module
QUARKSTAR LLC0 citations52
US9891371B2Feb 13, 2018
Light guide illumination device for direct-indirect illumination
QUARKSTAR LLC0 citations52
US9733414B2Aug 15, 2017
Illumination system based on active and passive illumination devices
QUARKSTAR LLC0 citations52
US9664839B2May 30, 2017
Illumination device for direct-indirect illumination
QUARKSTAR LLC0 citations52
US9557030B2Jan 31, 2017
Light guide illumination device for direct-indirect illumination
QUARKSTAR LLC0 citations52
US9291763B2Mar 22, 2016
Light-emitting device with remote scattering element and total internal reflection extractor element
QUARKSTAR LLC0 citations52
US10811576B2Oct 20, 2020
Color tuning of light-emitting devices
QUARKSTAR LLC0 citations42
US10107459B2Oct 23, 2018
Light-emitting device with remote phosphor and recessed light emitting element
QUARKSTAR LLC0 citations42
PHILIPS CORP
11 patentsUS4812736AMar 14, 1989
Circuit arrangement for operating high-pressure gas discharge lamps
PHILIPS CORP25 citations92
US4860269AAug 22, 1989
Electrochemical time switching device
PHILIPS CORP30 citations91
US4937501AJun 26, 1990
Circuit arrangement for starting a high-pressure gas discharge lamp
PHILIPS CORP21 citations81
US4987345AJan 22, 1991
Charged particle source of large current with high energy
PHILIPS CORP10 citations74
US4994716AFeb 19, 1991
Circuit arrangement for starting and operating gas discharge lamps
PHILIPS CORP7 citations73
US5059869AOct 22, 1991
Circuit arrangement for the operation of high-pressure gas discharge lamps by means of a pulsatory supply current
PHILIPS CORP12 citations72
US4714862ADec 22, 1987
Circuit arrangement for igniting and operating gas discharge lamps
PHILIPS CORP12 citations72
US5262701ANov 16, 1993
Circuit arrangement for operating a high pressure sodium lamp
PHILIPS CORP16 citations70
US4870317ASep 26, 1989
High-pressure discharge lamp having a thermal insulating member
PHILIPS CORP3 citations62
US4748381AMay 31, 1988
Circuit arrangement for A.C. operation of gas discharge lamps
PHILIPS CORP4 citations62
US4899355AFeb 6, 1990
X-ray lithography system
PHILIPS CORP0 citations52