Johann Heinzl

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Los Gatos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Global positioning system interference detection
- Patent number 6,842,498
- Issue date Jan 11, 2005
- SymmetriCom, Inc.
- Johann Heinzl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Global positioning system receiver capable of functioning in the pr...
- Patent number 6,512,803
- Issue date Jan 28, 2003
- SymmetriCom, Inc.
- Johann Heinzl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Global positioning system receiver capable of functioning in the pr...
- Publication number 20030112905
- Publication date Jun 19, 2003
- Johann Heinzl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Global positioning system receiver capable of functioning in the pr...
- Publication number 20020012411
- Publication date Jan 31, 2002
- Johann Heinzl
- G01 - MEASURING TESTING