Inventor · disambiguated record
Denis F. Spicer
Also filed as: SPICER DENIS · SPICER DENIS F · SPICER DENIS FRANK
8 granted patents·1 pending application·111 citations·filing 1976–2013
87Inventor score
Top patents by PatentIndex Score
9 records- 0179US6770987B1Brushless electric motors with reduced stray AC magnetic fieldsNIKON CORP·Filed 2000·Granted Aug 3, 2004·26 cites·75 claims
- 0272US4095216AMethod and apparatus for displaying alphanumeric dataTEXAS INSTRUMENTS INC·Filed 1976·Granted Jun 13, 1978·22 cites·10 claims
- 0368US6126169AAir bearing operable in a vacuum regionNIKON CORP·Filed 1998·Granted Oct 3, 2000·34 cites·25 claims
- 0451US4801879AElectron beam testing of integrated circuitsTEXAS INSTRUMENTS INC·Filed 1988·Granted Jan 31, 1989·8 cites·17 claims
- 0547US2015225684A1PhotobioreactorSPICER CONSULTING LTD·Filed 2013·Application pending·0 cites
- 0645US5156942AExtended source E-beam mask imaging system and methodTEXAS INSTRUMENTS INC·Filed 1989·Granted Oct 20, 1992·6 cites·11 claims
- 0745US4982091AElectron beam apparatus and method for detecting secondary electronsTEXAS INSTRUMENTS INC·Filed 1987·Granted Jan 1, 1991·7 cites·14 claims
- 0842US5294801AExtended source e-beam mask imaging system including a light source and a photoemissive sourceTEXAS INSTRUMENTS INC·Filed 1992·Granted Mar 15, 1994·5 cites·9 claims
- 0933US4538127AMagnetic quadripoleTEXAS INSTRUMENTS INC·Filed 1981·Granted Aug 27, 1985·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →