Assignee
STANADYNE CORP
US·49 granted patents·5 pending applications·870 citations·filing 1999–2014
Top patents by PatentIndex Score
54 records- 0197US6506302B2Key system for ecological filter cartridge and elementSTANADYNE CORP·Filed 2001·Granted Jan 14, 2003·70 cites·4 claims
- 0293US6694950B2Hybrid control method for fuel pump using intermittent recirculation at low and high engine speedsSTANADYNE CORP·Filed 2002·Granted Feb 24, 2004·48 cites·21 claims
- 0393USD484568SFilter cartridgeSTANADYNE CORP·Filed 2003·Granted Dec 30, 2003·44 cites·1 claims
- 0493US6500335B2Filter system base module with self-locking cartridge retainerSTANADYNE CORP·Filed 2001·Granted Dec 31, 2002·73 cites·17 claims
- 0593US6446613B1Two-stage pressure limiting valveSTANADYNE CORP·Filed 2001·Granted Sep 10, 2002·42 cites·24 claims
- 0691US6637408B2Common rail fuel supply system with high pressure accumulatorSTANADYNE CORP·Filed 2002·Granted Oct 28, 2003·37 cites·34 claims
- 0791US6422203B1Variable output pump for gasoline direct injectionSTANADYNE CORP·Filed 2000·Granted Jul 23, 2002·42 cites·23 claims
- 0889US9644585B2Auxiliary pressure relief valve in single piston fuel pumpSTANADYNE CORP·Filed 2012·Granted May 9, 2017·7 cites·14 claims
- 0989US6740234B1Key track systemSTANADYNE CORP·Filed 2002·Granted May 25, 2004·66 cites·13 claims
- 1086US6471070B2Ecological fuel filter cartridge and elementSTANADYNE CORP·Filed 2001·Granted Oct 29, 2002·41 cites·12 claims
- 1184US6881334B2Eccentric interference retention system for a filter cartridgeSTANADYNE CORP·Filed 2002·Granted Apr 19, 2005·36 cites·9 claims
- 1282US7412896B2Filter change indicatorSTANADYNE CORP·Filed 2006·Granted Aug 19, 2008·11 cites·20 claims
- 1379US9759174B2Constant pressure self-regulating common rail single piston pumpSTANADYNE CORP·Filed 2013·Granted Sep 12, 2017·4 cites·23 claims
- 1478US6863811B2Filter cartridge incorporating a peripheral compatibility matrixSTANADYNE CORP·Filed 2002·Granted Mar 8, 2005·36 cites·27 claims
- 1578US6444121B1Fuel filter system with water bleed and water trapSTANADYNE CORP·Filed 1999·Granted Sep 3, 2002·49 cites·13 claims
- 1677US9644589B2Debris diverter shield for fuel injectorSTANADYNE CORP·Filed 2013·Granted May 9, 2017·3 cites·16 claims
- 1777US6732687B2Lash adjuster with locking balls deactivationSTANADYNE CORP·Filed 2003·Granted May 11, 2004·16 cites·18 claims
- 1876US7360433B2Filter change indicatorSTANADYNE CORP·Filed 2006·Granted Apr 22, 2008·6 cites·20 claims
- 1976USD479300SFilter cartridgeSTANADYNE CORP·Filed 2002·Granted Sep 2, 2003·17 cites·1 claims
- 2074US6959878B1Compact fuel injection nozzleSTANADYNE CORP·Filed 2000·Granted Nov 1, 2005·16 cites·7 claims
- 2173US7134846B2Radial piston pump with eccentrically driven rolling actuation ringSTANADYNE CORP·Filed 2004·Granted Nov 14, 2006·10 cites·19 claims
- 2271US6911143B2Base receptacle for filter cartridge incorporating a peripheral compatibility matrixSTANADYNE CORP·Filed 2002·Granted Jun 28, 2005·16 cites·16 claims
- 2370US6805538B2Fuel tank mounted, motorized high pressure gasoline pumpSTANADYNE CORP·Filed 2001·Granted Oct 19, 2004·13 cites·16 claims
- 2469US9638080B2Injector having swirl structure downstream of valve seatSTANADYNE CORP·Filed 2013·Granted May 2, 2017·2 cites·2 claims
- 2568US7137303B2Filter change indicatorSTANADYNE CORP·Filed 2004·Granted Nov 21, 2006·12 cites·20 claims
- 2667US9291134B2Anti-cavitation throttle for injector control valveSTANADYNE CORP·Filed 2013·Granted Mar 22, 2016·1 cites·6 claims
- 2767US7950905B2Radial piston fuel supply pumpSTANADYNE CORP·Filed 2009·Granted May 31, 2011·3 cites·9 claims
- 2866US6439204B1Timing advance piston for unit pump or unit injector and method thereofSTANADYNE CORP·Filed 2000·Granted Aug 27, 2002·15 cites·21 claims
- 2965US6755308B2Filter cartridge with grommet springSTANADYNE CORP·Filed 2002·Granted Jun 29, 2004·9 cites·15 claims
- 3062US6899083B2Hybrid demand control for hydraulic pumpSTANADYNE CORP·Filed 2002·Granted May 31, 2005·9 cites·21 claims
- 3162US6485643B2Modular base for a filter cartridge and method of manufacturing thereforSTANADYNE CORP·Filed 2001·Granted Nov 26, 2002·12 cites·12 claims
- 3261US7524171B2Radial piston fuel supply pumpSTANADYNE CORP·Filed 2005·Granted Apr 28, 2009·1 cites·22 claims
- 3361US2010314470A1Injector having swirl structure downstream of valve seatSTANADYNE CORP·Filed 2009·Application pending·0 cites
- 3460US6843911B2Base receptacle with fixed retainer for filter cartridge incorporating a peripheral compatibility matrixSTANADYNE CORP·Filed 2002·Granted Jan 18, 2005·8 cites·21 claims
- 3560US6619186B2Servo controlled timing advance for unit pump or unit injectorSTANADYNE CORP·Filed 2001·Granted Sep 16, 2003·10 cites·19 claims
- 3659US8007251B2Radial piston fuel supply pumpSTANADYNE CORP·Filed 2009·Granted Aug 30, 2011·1 cites·14 claims
- 3759US6899088B2Flow intensifier for cold starting gasoline direct injection engineSTANADYNE CORP·Filed 2001·Granted May 31, 2005·7 cites·11 claims
- 3858US7442292B2Liquid visual displaySTANADYNE CORP·Filed 2006·Granted Oct 28, 2008·1 cites·10 claims
- 3957US6901893B1Valve deactivator assemblySTANADYNE CORP·Filed 2004·Granted Jun 7, 2005·12 cites·20 claims
- 4057US6840229B1Magnetically coupled fuel injector pumpSTANADYNE CORP·Filed 2001·Granted Jan 11, 2005·4 cites·4 claims
- 4157US6364121B1Filter cartridge with grommet springSTANADYNE CORP·Filed 1999·Granted Apr 2, 2002·18 cites·15 claims
- 4254US7089789B2System for calibrating an integrated injection nozzle and injection pumpSTANADYNE CORP·Filed 2003·Granted Aug 15, 2006·7 cites·12 claims
- 4353US6901844B2Guided shoe for radial piston pumpSTANADYNE CORP·Filed 2002·Granted Jun 7, 2005·3 cites·20 claims
- 4452US7249722B2Fuel injector with hydraulic flow controlSTANADYNE CORP·Filed 2004·Granted Jul 31, 2007·11 cites·15 claims
- 4551US6899085B2Self-regulating switch for split rail gasoline fuel supply systemSTANADYNE CORP·Filed 2001·Granted May 31, 2005·5 cites·8 claims
- 4647US9228550B2Common rail injector with regulated pressure chamberSTANADYNE CORP·Filed 2013·Granted Jan 5, 2016·0 cites·4 claims
- 4744US6606977B1Fluid delivery line geometry optimizationSTANADYNE CORP·Filed 2002·Granted Aug 19, 2003·8 cites·6 claims
- 4843US2008175735A1Inlet pressure attenuator for single plunger fuel pumpSTANADYNE CORP·Filed 2008·Application pending·0 cites
- 4942US7000851B2Integrated injection line and injection nozzleSTANADYNE CORP·Filed 2003·Granted Feb 21, 2006·1 cites·12 claims
- 5038USD495341SCombined integrated injection line and injection nozzleSTANADYNE CORP·Filed 2003·Granted Aug 31, 2004·3 cites·1 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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