Hans-Helmut Bechtel

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lighting system having reduced melanopic spectral content
- Patent number 11,230,665
- Issue date Jan 25, 2022
- Lumileds LLC
- Wouter A. Soer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED and phosphor combinations for high luminous efficacy lighting w...
- Patent number 11,233,178
- Issue date Jan 25, 2022
- Lumileds LLC
- Marcus Jozef Henricus Kessels
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED with scattering features in substrate
- Patent number 9,508,908
- Issue date Nov 29, 2016
- Koninklijke Philips N.V.
- Kenneth Vampola
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHOSPHOR CONVERTED LED WITH HIGH COLOR QUALITY
- Publication number 20200075815
- Publication date Mar 5, 2020
- Lumileds LLC
- Hans-Helmut Bechtel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED AND PHOSPHOR COMBINATIONS FOR HIGH LUMINOUS EFFICACY LIGHTING W...
- Publication number 20190371976
- Publication date Dec 5, 2019
- Lumileds LLC
- Marcus Jozef Henricus KESSELS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING SYSTEM HAVING REDUCED MELANOPIC SPECTRAL CONTENT
- Publication number 20190219234
- Publication date Jul 18, 2019
- Wouter A. Soer
- F21 - LIGHTING
Information Patent Application
LED WITH SCATTERING FEATURES IN SUBSTRATE
- Publication number 20160093782
- Publication date Mar 31, 2016
- Koninklijke Philips N.V.
- Kenneth Vampola
- H01 - BASIC ELECTRIC ELEMENTS