Inventor · disambiguated record
Semyon Spektor
Also filed as: SPEKTOR SEMYON
9 granted patents·495 citations·filing 1987–1995
90Inventor score
Top patents by PatentIndex Score
9 records- 0197US5681215ACarrier head design for a chemical mechanical polishing apparatusAPPLIED MATERIALS INC·Filed 1995·Granted Oct 28, 1997·222 cites·8 claims
- 0295US5709593AApparatus and method for distribution of slurry in a chemical mechanical polishing systemAPPLIED MATERIALS INC·Filed 1995·Granted Jan 20, 1998·188 cites·10 claims
- 0365US5029604ASafety core for tire valveSPEKTOR SEMYON·Filed 1990·Granted Jul 9, 1991·29 cites·16 claims
- 0447US4779473AGimbal apparatus for translating rotational motion to accurate linear motionNCR CO·Filed 1987·Granted Oct 25, 1988·9 cites·11 claims
- 0540US5505235AContainer having a breakable pouring capFiled 1994·Granted Apr 9, 1996·18 cites·4 claims
- 0640US5316058AContainer having a self-opening pouring spoutSPEKTOR SEMYON·Filed 1992·Granted May 31, 1994·17 cites·3 claims
- 0738US4794224ADry film developer for an aperture card printerNCR CO·Filed 1987·Granted Dec 27, 1988·7 cites·11 claims
- 0832US4764778AIntensity controller for an aperture card plotterNCR CO·Filed 1987·Granted Aug 16, 1988·4 cites·15 claims
- 0920US4777495AAperture card plotterNCR CO·Filed 1987·Granted Oct 11, 1988·1 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →