Inventor · disambiguated record
Charles H. Simmons, Jr.
Also filed as: SIMMONS CHARLES H · SIMMONS JR CHARLES H
2 granted patents·1 pending application·1,242 citations·filing 1999–2012
70Inventor score
Top patents by PatentIndex Score
3 records- 0196US6175290B1Contactless stalk mounted control switchGT DEV CORP·Filed 1999·Granted Jan 16, 2001·1.2k cites·18 claims
- 0250US6971404B2Pressure protection valveG T DEV CORP·Filed 2002·Granted Dec 6, 2005·6 cites·25 claims
- 0336US2014061391A1Two-stroke, fuel injected internal combustion engines for unmanned aircraft and associated systems and methodsFFIELD PAUL·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →