Jorg Grunewald

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Backnang, DE

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Patents Grantslast 30 patents

Information Patent Grant
Broadband microstrip directional coupler
- Patent number 6,998,936
- Issue date Feb 14, 2006
- Marconi Communications GmbH
- Jorg Grunewald
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bandpass filter for a radio-frequency signal and tuning method ther...
- Patent number 6,819,204
- Issue date Nov 16, 2004
- Marconi Communications GmbH
- Jorg Grunewald
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio device with moveable antenna
- Patent number 6,542,125
- Issue date Apr 1, 2003
- Robert Bosch GmbH
- Markus Hoffmeister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Broadband microstrip directional coupler
- Publication number 20030085773
- Publication date May 8, 2003
- Jorg Grunewald
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bandpass filter for a radio-frequency signal and tuning method ther...
- Publication number 20030080834
- Publication date May 1, 2003
- Jorg Grunewald
- H01 - BASIC ELECTRIC ELEMENTS