Peter Whitehead

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San Rafael, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pattern recognition applied to graphic imaging
- Patent number 7,295,706
- Issue date Nov 13, 2007
- Chroma Group, Inc.
- Robert Wentland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern recognition template application applied to oil exploration...
- Patent number 7,188,092
- Issue date Mar 6, 2007
- Chroma Energy, Inc.
- Robert Wentland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern recognition applied to oil exploration and production
- Patent number 7,184,991
- Issue date Feb 27, 2007
- Chroma Energy, Inc.
- Robert Wentland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern recognition template construction applied to oil exploratio...
- Patent number 7,162,463
- Issue date Jan 9, 2007
- Chroma Energy, Inc.
- Robert Wentland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for extracting selected feature information an...
- Patent number 6,526,353
- Issue date Feb 25, 2003
- Chroma Graphics, Inc.
- Bradley C. Wallet
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for extracting selected feature information an...
- Patent number 6,363,327
- Issue date Mar 26, 2002
- Chroma Graphics, Inc.
- Bradley C. Wallet
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Pattern recognition template application applied to oil exploration...
- Publication number 20040210547
- Publication date Oct 21, 2004
- Chroma Energy, Inc.
- Robert Wentland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pattern recognition applied to graphic imaging
- Publication number 20040008891
- Publication date Jan 15, 2004
- CHROMA GROUP, INC.
- Robert Wentland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for extracting selected feature information an...
- Publication number 20020147572
- Publication date Oct 10, 2002
- Chroma Graphics, Inc. DBA Chroma, Inc.
- Bradley C. Wallet
- G01 - MEASURING TESTING