Douglas Royce

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for reducing vacuum pump energy consumption
- Patent number 6,589,023
- Issue date Jul 8, 2003
- Applied Materials, Inc.
- Douglas Royce
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Device and method for reducing vacuum pump energy consumption
- Publication number 20030068233
- Publication date Apr 10, 2003
- APPLIED MATERIALS, INC.
- Douglas Royce
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...