Inventor · disambiguated record
Dean Groff
Also filed as: GROFF DEAN · GROFF DEAN J
2 granted patents·1 pending application·52 citations·filing 1998–2011
64Inventor score
Top patents by PatentIndex Score
3 records- 0180US7363940B2Flow-rate restrictor insert for orifice expansion devicePARKER HANNIFIN CORP·Filed 2005·Granted Apr 29, 2008·15 cites·20 claims
- 0265US5894741AUniversal housing body for an expansion device having a movable orifice piston for metering refrigerant flowPARKER HANNIFIN CORP·Filed 1998·Granted Apr 20, 1999·37 cites·5 claims
- 0336US2012025124A1Service valve bodyTRENT THOMAS C·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →