Roman Dimitrov

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electronic components produced by a method of separating two layers...
- Patent number 7,713,840
- Issue date May 11, 2010
- Osram GmbH
- Michael Kelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for transferring a semiconductor body from a growth substrat...
- Patent number 7,341,925
- Issue date Mar 11, 2008
- Osram GmbH
- Michael Kelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a light-emitting diode
- Patent number 6,974,758
- Issue date Dec 13, 2005
- Siemens Aktiengesellschaft
- Michael Kelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of separating two layers of material from one another
- Patent number 6,740,604
- Issue date May 25, 2004
- Siemens Aktiengesellschaft
- Michael Kelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of separating two layers of material from one another and el...
- Patent number 6,559,075
- Issue date May 6, 2003
- Siemens Aktiengesellschaft
- Michael Kelly
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electronic components produced by a method of separating two layers...
- Publication number 20080164571
- Publication date Jul 10, 2008
- Osram GmbH
- Michael Kelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for transferring a semiconductor body from a growth substrat...
- Publication number 20060040468
- Publication date Feb 23, 2006
- Siemens Aktiengesellschaft
- Michael kelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of producing a light-emitting diode
- Publication number 20040072382
- Publication date Apr 15, 2004
- Siemens Aktiengesellschaft
- Michael kelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of separating two layers of material from one another
- Publication number 20030104678
- Publication date Jun 5, 2003
- Siemens Aktiengesellschaft
- Michael Kelly
- H01 - BASIC ELECTRIC ELEMENTS