Richard Pingree

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Frederick, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Plasma apparatus, gas distribution assembly for a plasma apparatus...
- Patent number 8,580,076
- Issue date Nov 12, 2013
- Lam Research Corporation
- Alan Frederick Becknell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Plasma discharge device with dynamic tuning by a movable microwave...
- Patent number 6,057,645
- Issue date May 2, 2000
- Eaton Corporation
- Aseem K. Srivastava
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave plasma discharge device
- Patent number 5,961,851
- Issue date Oct 5, 1999
- Fusion Systems Corporation
- Mohammad Kamarehi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodeless lamp starting/operation with sources at different fre...
- Patent number 5,767,626
- Issue date Jun 16, 1998
- Fusion Systems Corporation
- Mohammad Kamarehi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Hydrocarbon dielectric heat transfer fluids for microwave plasma ge...
- Publication number 20060054281
- Publication date Mar 16, 2006
- Richard E. Pingree
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND SYSTEM FOR DETECTION OF SOLID MATERIALS IN A PLASMA USIN...
- Publication number 20050186680
- Publication date Aug 25, 2005
- Axcelis Technologies, Inc.
- Richard E. Pingree
- G01 - MEASURING TESTING
Information Patent Application
PLASMA APPARATUS, GAS DISTRIBUTION ASSEMBLY FOR A PLASMA APPARATUS...
- Publication number 20040238123
- Publication date Dec 2, 2004
- Axcelis Technologies, Inc.
- Alan Frederick Becknell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...