Inventor · disambiguated record
James D. Spain
Also filed as: SPAIN JAMES D · SPAIN JAMES DOUGLAS
6 granted patents·2 pending applications·1,395 citations·filing 1994–2006
87Inventor score
Files withIFIRE TECHNOLOGIES INC2INFICON INC2ADVANCED ENERGY IND INC1FIRE TECHNOLOGIES INC I1FOURTH STATE TECHNOLOGY INC1
Top patents by PatentIndex Score
8 records- 0197US5939886APlasma monitoring and control method and systemADVANCED ENERGY IND INC·Filed 1996·Granted Aug 17, 1999·573 cites·14 claims
- 0295US5576629APlasma monitoring and control method and systemFOURTH STATE TECHNOLOGY INC·Filed 1994·Granted Nov 19, 1996·717 cites·43 claims
- 0392US6794272B2Wafer thinning using magnetic mirror plasmaIFIRE TECHNOLOGIES INC·Filed 2003·Granted Sep 21, 2004·93 cites·19 claims
- 0463US7821250B2RF sensor clamp assemblyINFICON INC·Filed 2006·Granted Oct 26, 2010·4 cites·28 claims
- 0559US7118992B2Wafer thinning using magnetic mirror plasmaIFIRE TECHNOLOGIES INC·Filed 2004·Granted Oct 10, 2006·6 cites·20 claims
- 0648US7728250B2RF sensor clamp assemblyINFICON INC·Filed 2004·Granted Jun 1, 2010·2 cites·48 claims
- 0735US2003082847A1Method and apparatus for wafer thinningFIRE TECHNOLOGIES INC I·Filed 2002·Application pending·0 cites
- 0833US2006084397A1Shielding assembly for an RF sensor current transducerTURNER TERRY R·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →