Bernhard Ruhland

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Eichstatt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bearing element with polygonal cross section
- Patent number 10,650,999
- Issue date May 12, 2020
- Osram GmbH
- Markus Mingebach
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge lamp
- Patent number 8,368,304
- Issue date Feb 5, 2013
- Osram AG
- Swen-Uwe Baacke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflector lamp and method for producing such a reflector lamp
- Patent number 7,045,938
- Issue date May 16, 2006
- Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
- Holger Frey
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
BEARING ELEMENT WITH POLYGONAL CROSS SECTION
- Publication number 20190348246
- Publication date Nov 14, 2019
- OSRAM GMBH
- Markus Mingebach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Discharge Lamp
- Publication number 20120049731
- Publication date Mar 1, 2012
- OSRAM AG
- Swen-Uwe Baacke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reflector lamp and method for producing such a reflector lamp
- Publication number 20040130254
- Publication date Jul 8, 2004
- Holger Limmer
- F21 - LIGHTING