Gerhard Holzapfel

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Rain, DE

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Patents Grantslast 30 patents

Information Patent Grant
LED module with protective film
- Patent number 9,546,778
- Issue date Jan 17, 2017
- Osram GmbH
- Tobias Frost
- F21 - LIGHTING
Information Patent Grant
Lighting device and method for producing a lighting device
- Patent number 9,249,940
- Issue date Feb 2, 2016
- Osram GmbH
- Martin Reiss
- F21 - LIGHTING
Information Patent Grant
Semiconductor chip assembly system with a suction nipple for removi...
- Patent number 6,727,162
- Issue date Apr 27, 2004
- Infineon Technologies AG
- Gerhard Holzapfel
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LED MODULE WITH PROTECTIVE FILM
- Publication number 20150078017
- Publication date Mar 19, 2015
- OSRAM GMBH
- Tobias Frost
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS PRODUCTION
- Publication number 20140104838
- Publication date Apr 17, 2014
- OSRAM GMBH
- Martin Reiss
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE AND METHOD FOR PRODUCING A LIGHTING DEVICE
- Publication number 20140043818
- Publication date Feb 13, 2014
- OSRAM GMBH
- Martin Reiss
- F21 - LIGHTING
Information Patent Application
Semiconductor chip assembly system with a suction nipple for removi...
- Publication number 20030108417
- Publication date Jun 12, 2003
- Gerhard Holzapfel
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR