Barbara Engelhardt

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Query revision using known highly-ranked queries
- Patent number 8,375,049
- Issue date Feb 12, 2013
- Google Inc.
- David R. Bailey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query revision using known highly-ranked queries
- Patent number 7,870,147
- Issue date Jan 11, 2011
- Google Inc.
- David R. Bailey
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Query Revision Using Known Highly-Ranked Queries
- Publication number 20110060736
- Publication date Mar 10, 2011
- Google Inc.
- David R. Bailey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Query revision using known highly-ranked queries
- Publication number 20060224554
- Publication date Oct 5, 2006
- David R. Bailey
- G06 - COMPUTING CALCULATING COUNTING