Matthew Wang

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Mountain View, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Construction zone sign detection
- Patent number RE48322
- Issue date Nov 24, 2020
- Waymo LLC
- Nathaniel Fairfield
Information Patent Grant
Construction zone sign detection
- Patent number 9,489,601
- Issue date Nov 8, 2016
- X Development LLC
- Nathaniel Fairfield
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Construction zone sign detection
- Patent number 9,195,914
- Issue date Nov 24, 2015
- Google Inc.
- Nathaniel Fairfield
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Detecting a vehicle signal through image differencing and filtering
- Patent number 8,977,007
- Issue date Mar 10, 2015
- Google Inc.
- David Ian Franklin Ferguson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Utility pole geotagger
- Patent number 8,818,031
- Issue date Aug 26, 2014
- Google Inc.
- James Fintan Kelly
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Construction Zone Sign Detection
- Publication number 20160092755
- Publication date Mar 31, 2016
- Google Inc.
- Nathaniel Fairfield
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Construction Zone Sign Detection
- Publication number 20140063232
- Publication date Mar 6, 2014
- Google Inc.
- Nathaniel Fairfield
- B60 - VEHICLES IN GENERAL