Inventor · disambiguated record
James S. Buff
Also filed as: BUFF JAMES · BUFF JAMES S · BUFF JAMES STEVE
16 granted patents·3 pending applications·49 citations·filing 2003–2018
90Inventor score
Files withVARIAN SEMICONDUCTOR EQUIPMENT10VARIAN SEMICONDUCTOR EQUIPMENT ASS INC5BENVENISTE VICTOR1BUFF JAMES S1ROSEN GARY J1
Top patents by PatentIndex Score
19 records- 0187US8604443B2System and method for manipulating an ion beamSINCLAIR FRANK·Filed 2010·Granted Dec 10, 2013·8 cites·13 claims
- 0286US7675047B2Technique for shaping a ribbon-shaped ion beamVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2006·Granted Mar 9, 2010·9 cites·20 claims
- 0383US7402816B2Electron injection in ion implanter magnetsVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2005·Granted Jul 22, 2008·7 cites·24 claims
- 0482US7807983B2Technique for reducing magnetic fields at an implant locationVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2007·Granted Oct 5, 2010·8 cites·16 claims
- 0577US7579605B2Multi-purpose electrostatic lens for an ion implanter systemVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2006·Granted Aug 25, 2009·4 cites·32 claims
- 0672US9928988B2Ion sourceVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2013·Granted Mar 27, 2018·2 cites·15 claims
- 0772US9177708B2Annular cooling fluid passage for magnetsVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2013·Granted Nov 3, 2015·2 cites·11 claims
- 0871US7459692B2Electron confinement inside magnet of ion implanterVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2005·Granted Dec 2, 2008·2 cites·23 claims
- 0970US7339179B2Technique for providing a segmented electrostatic lens in an ion implanterVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2006·Granted Mar 4, 2008·2 cites·19 claims
- 1068US8466431B2Techniques for improving extracted ion beam quality using high-transparency electrodesBUFF JAMES S·Filed 2009·Granted Jun 18, 2013·3 cites·20 claims
- 1165US9057146B2Eddy current thickness measurement apparatusROSEN GARY J·Filed 2010·Granted Jun 16, 2015·1 cites·18 claims
- 1264US8263941B2Mass analysis magnet for a ribbon beamBENVENISTE VICTOR·Filed 2009·Granted Sep 11, 2012·1 cites·27 claims
- 1358US9852882B2Annular cooling fluid passage for magnetsVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2015·Granted Dec 26, 2017·0 cites·20 claims
- 1457US10217601B2Ion sourceVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2018·Granted Feb 26, 2019·0 cites·20 claims
- 1553US2008317968A1Tilted plasma dopingVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2008·Application pending·0 cites
- 1647US9972475B2Apparatus and method to control an ion beamVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2014·Granted May 15, 2018·0 cites·17 claims
- 1747US9793087B2Techniques and apparatus for manipulating an ion beamVARIAN SEMICONDUCTOR EQUIPMENT ASS INC·Filed 2015·Granted Oct 17, 2017·0 cites·19 claims
- 1846US2006236931A1Tilted Plasma DopingVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2005·Application pending·0 cites
- 1936US2006043316A1Ion implanter having enhanced low energy ion beam transportVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →