Inventor · disambiguated record
Richard E. Pingree, Jr.
Also filed as: PINGREE JR RICHARD E · PINGREE RICHARD · PINGREE RICHARD E
8 granted patents·150 citations·filing 1994–2010
87Inventor score
Files withAXCELIS TECH INC2FUSION SYSTEMS CORP2BECKNELL ALAN FREDERICK1EATON CORP1LITTON SYSTEMS INC1
Top patents by PatentIndex Score
8 records- 0189US6057645APlasma discharge device with dynamic tuning by a movable microwave trapEATON CORP·Filed 1997·Granted May 2, 2000·75 cites·12 claims
- 0279US5961851AMicrowave plasma discharge deviceFUSION SYSTEMS CORP·Filed 1996·Granted Oct 5, 1999·37 cites·11 claims
- 0374US8580076B2Plasma apparatus, gas distribution assembly for a plasma apparatus and processes therewithBECKNELL ALAN FREDERICK·Filed 2003·Granted Nov 12, 2013·15 cites·37 claims
- 0463US7338575B2Hydrocarbon dielectric heat transfer fluids for microwave plasma generatorsAXCELIS TECH INC·Filed 2004·Granted Mar 4, 2008·10 cites·9 claims
- 0551US7794663B2Method and system for detection of solid materials in a plasma using an electromagnetic circuitAXCELIS TECH INC·Filed 2004·Granted Sep 14, 2010·2 cites·14 claims
- 0640US8119413B2Method and system for detection of solid materials in a plasma using an electromagnetic circuitPINGREE JR RICHARD E·Filed 2010·Granted Feb 21, 2012·0 cites·13 claims
- 0739US5495145APseudo-spring loading mechanism for magnetron tunerLITTON SYSTEMS INC·Filed 1994·Granted Feb 27, 1996·5 cites·18 claims
- 0837US5767626AElectrodeless lamp starting/operation with sources at different frequenciesFUSION SYSTEMS CORP·Filed 1995·Granted Jun 16, 1998·6 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →