Inventor · disambiguated record
Donald J. Gembolis
Also filed as: GEMBOLIS DONALD · GEMBOLIS DONALD J
7 granted patents·2 pending applications·332 citations·filing 1997–2013
87Inventor score
Top patents by PatentIndex Score
9 records- 0191US6099726AStatic dissipating filter cartridge with conductive resilient sealPARKER HANNIFIN CORP·Filed 1998·Granted Aug 8, 2000·111 cites·55 claims
- 0291US6099729ACoreless non-metallic filter elementPARKER HANNIFIN CORP·Filed 1997·Granted Aug 8, 2000·107 cites·58 claims
- 0390US7237682B2Filter assembly with slip threadPARKER HANNIFIN CORP·Filed 2004·Granted Jul 3, 2007·69 cites·29 claims
- 0479USD497972SFilter elementPARKER HANNIFIN CORP·Filed 2003·Granted Nov 2, 2004·26 cites·1 claims
- 0569US6887376B2Mobile in-tank filter and assembly thereforPARKER HANNIFIN CORP·Filed 2003·Granted May 3, 2005·15 cites·25 claims
- 0658US9010365B2Breather with independent inlet/outlet flow pathsCELLA ALBERT F·Filed 2009·Granted Apr 21, 2015·4 cites·18 claims
- 0749US8256746B2Integrated cross-flow reservoirGEMBOLIS DONALD J·Filed 2007·Granted Sep 4, 2012·0 cites·18 claims
- 0845US2015053297A1Container wand assemblyPARKER HANNIFIN CORP·Filed 2013·Application pending·0 cites
- 0930US2010282330A1Burst plugLUTHER KENNETH M·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →