Inventor · disambiguated record
Avrum Freytsis
Also filed as: FREYTSIS AVRUM
13 granted patents·2 pending applications·328 citations·filing 1985–2015
92Inventor score
Top patents by PatentIndex Score
15 records- 0190US8097860B2Multiple nozzle gas cluster ion beam processing system and method of operatingTABAT MARTIN D·Filed 2010·Granted Jan 17, 2012·13 cites·20 claims
- 0289US4620738AVacuum pick for semiconductor wafersVARIAN ASSOCIATES·Filed 1985·Granted Nov 4, 1986·48 cites·10 claims
- 0386US6676989B2Method and system for improving the effectiveness of medical stents by the application of gas cluster ion beam technologyEPION CORP·Filed 2001·Granted Jan 13, 2004·145 cites·33 claims
- 0483US7608843B2Method and apparatus for scanning a workpiece through an ion beamTEL EPION INC·Filed 2006·Granted Oct 27, 2009·10 cites·25 claims
- 0581US8791430B2Scanner for GCIB systemGWINN MATTHEW C·Filed 2012·Granted Jul 29, 2014·7 cites·21 claims
- 0680US4899059ADisk scanning apparatus for batch ion implantersVARIAN ASSOCIATES·Filed 1989·Granted Feb 6, 1990·55 cites·36 claims
- 0775US8304033B2Method of irradiating substrate with gas cluster ion beam formed from multiple gas nozzlesTABAT MARTIN D·Filed 2009·Granted Nov 6, 2012·3 cites·45 claims
- 0872US9305746B2Pre-aligned nozzle/skimmerTEL EPION INC·Filed 2014·Granted Apr 5, 2016·2 cites·9 claims
- 0971US9029808B2Low contamination scanner for GCIB systemTEL EPION INC·Filed 2014·Granted May 12, 2015·3 cites·18 claims
- 1071US8981322B2Multiple nozzle gas cluster ion beam systemTABAT MARTIN D·Filed 2009·Granted Mar 17, 2015·2 cites·58 claims
- 1153US5350427AWafer retaining platen having peripheral clamp and wafer lifting meansVARIAN ASSOCIATES·Filed 1993·Granted Sep 27, 1994·23 cites·11 claims
- 1249US2010243913A1Pre-aligned nozzle/skimmerTEL EPION INC·Filed 2009·Application pending·0 cites
- 1343US4965862ADisk scanning apparatus for batch ion implantersVARIAN ASSOCIATES·Filed 1989·Granted Oct 23, 1990·17 cites·20 claims
- 1439US9343259B2GCIB nozzle assemblyTEL EPION INC·Filed 2015·Granted May 17, 2016·0 cites·20 claims
- 1539US2013082189A1Pre-aligned multi-beam nozzle/skimmer moduleBECKER ROBERT K·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →