Stefan Witanis

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Mini-map-matching for navigation systems
- Patent number 9,075,141
- Issue date Jul 7, 2015
- Cambridge Silicon Radio Limited
- Qutub Salman Syed
- G01 - MEASURING TESTING
Information Patent Grant
Host based satellite positioning systems
- Patent number 8,954,269
- Issue date Feb 10, 2015
- CSR Technology Inc.
- Clifford Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
Layered host based satellite positioning solutions
- Patent number 7,813,875
- Issue date Oct 12, 2010
- SiRF Technology, Inc.
- Clifford Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
Host based satellite positioning systems
- Patent number 7,792,639
- Issue date Sep 7, 2010
- SiRF Technology Inc.
- Clifford Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
Advanced power management for satellite positioning system
- Patent number 7,573,422
- Issue date Aug 11, 2009
- Sirf Technology Holdings, Inc.
- Robert Shaw Harvey
- G01 - MEASURING TESTING
Information Patent Grant
Navagation processing between a tracker hardware device and a compu...
- Patent number 7,546,395
- Issue date Jun 9, 2009
- SiRF Technology, Inc.
- Clifford Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
Host based satellite positioning systems
- Patent number 7,043,363
- Issue date May 9, 2006
- SiRF Technology, Inc.
- Clifford Yamamoto
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Mini-Map-Matching for Navigation Systems
- Publication number 20130151146
- Publication date Jun 13, 2013
- CSR Technology Inc.
- Qutub Salman Syed
- G01 - MEASURING TESTING
Information Patent Application
HOST BASED SATELLITE POSITIONING SYSTEMS
- Publication number 20110029240
- Publication date Feb 3, 2011
- SIRF Technology Inc.
- Clifford Yamamoto
- G01 - MEASURING TESTING
Information Patent Application
Host based satellite positioning systems
- Publication number 20060287820
- Publication date Dec 21, 2006
- Clifford Yamamoto
- G01 - MEASURING TESTING
Information Patent Application
HOST BASED SATELLITE POSITIONING SYSTEMS
- Publication number 20050240345
- Publication date Oct 27, 2005
- Clifford Yamamoto
- G01 - MEASURING TESTING
Information Patent Application
Layered host based satellite positioning solutions
- Publication number 20050234982
- Publication date Oct 20, 2005
- Clifford Yamamoto
- G01 - MEASURING TESTING
Information Patent Application
Navagation processing in host based satellite positioning solution
- Publication number 20050234713
- Publication date Oct 20, 2005
- Clifford Yamamoto
- G01 - MEASURING TESTING
Information Patent Application
Advanced power management for satellite positioning system
- Publication number 20050083230
- Publication date Apr 21, 2005
- Robert Shaw Harvey
- G01 - MEASURING TESTING