Martin Gropl

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Sonthofen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Controllable current source for a phase locked loop
- Patent number 7,495,485
- Issue date Feb 24, 2009
- National Semiconductor Germany AG
- Christophe Holuigue
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power-efficient amplifier circuit and process for power-efficient a...
- Patent number 6,621,337
- Issue date Sep 16, 2003
- Xignal Technologies AG
- Martin Gröpl
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLABLE CURRENT SOURCE FOR A PHASE LOCKED LOOP
- Publication number 20070279114
- Publication date Dec 6, 2007
- XIGNAL TECHNOLOGIES AG
- Christophe Holuigue
- G05 - CONTROLLING REGULATING
Information Patent Application
Integrated circuit with overvoltage protection
- Publication number 20040169985
- Publication date Sep 2, 2004
- Martin Gropl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power-efficient amplifier circuit and process for power-efficient a...
- Publication number 20020121929
- Publication date Sep 5, 2002
- Martin Gropl
- H03 - BASIC ELECTRONIC CIRCUITRY