Inventor · disambiguated record
Christopher W. Parkes
Also filed as: PARKES CHRISTOPHER W
3 granted patents·112 citations·filing 1981–1985
73Inventor score
Files withBECKMAN INSTRUMENTS INC3
Top patents by PatentIndex Score
3 records- 0192US4700117ACentrifuge overspeed protection and imbalance detection systemBECKMAN INSTRUMENTS INC·Filed 1985·Granted Oct 13, 1987·89 cites·8 claims
- 0255US4564795AMotor speed control systemBECKMAN INSTRUMENTS INC·Filed 1984·Granted Jan 14, 1986·16 cites·18 claims
- 0341US4464727AParabolic function generatorBECKMAN INSTRUMENTS INC·Filed 1981·Granted Aug 7, 1984·7 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →