Inventor · disambiguated record
Charles F. Harrison
Also filed as: HARRISON CHARLES · HARRISON CHARLES F · HARRISON CHARLES FREDERICK
8 granted patents·182 citations·filing 1987–2009
88Inventor score
Files withPACIFIC SCIENTIFIC CO3FERREN BRAN2BRAN FERREN CORP1NORTHROP GRUMMAN CORP1STRAND LIGHTING INC1
Top patents by PatentIndex Score
8 records- 0187US8907897B2Optical capacitive thumb control with pressure sensorFERREN BRAN·Filed 2009·Granted Dec 9, 2014·18 cites·15 claims
- 0285US5371585AParticle detecting instrument with sapphire detecting cell defining a rectangular flow pathPACIFIC SCIENTIFIC CO·Filed 1992·Granted Dec 6, 1994·72 cites·24 claims
- 0361US4827387ATwo-axis beam steering system for use in automated light fixturesSTRAND LIGHTING INC·Filed 1988·Granted May 2, 1989·25 cites·11 claims
- 0460US4945459ATwo-axis beam steering system for use in automated light fixturesFERREN BRAN·Filed 1989·Granted Jul 31, 1990·24 cites·5 claims
- 0558US7673995B2System and method for projector alignmentNORTHROP GRUMMAN CORP·Filed 2004·Granted Mar 9, 2010·3 cites·28 claims
- 0653US5501113AParticle measuring system with sonically measured flow ratePACIFIC SCIENTIFIC CO·Filed 1995·Granted Mar 26, 1996·22 cites·11 claims
- 0739US4815694AHigh speed, high volume gas pulse generatorBRAN FERREN CORP·Filed 1987·Granted Mar 28, 1989·11 cites·20 claims
- 0836US4934183AExcess air contamination level indicatorPACIFIC SCIENTIFIC CO·Filed 1989·Granted Jun 19, 1990·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →