Inventor · disambiguated record
Glen F. Forck
Also filed as: FORCK GLEN F
18 granted patents·1 pending application·433 citations·filing 1995–2003
95Inventor score
Files withCATERPILLAR INC18
Top patents by PatentIndex Score
19 records- 0193US6655654B1Piezoelectric valve systemCATERPILLAR INC·Filed 2003·Granted Dec 2, 2003·29 cites·11 claims
- 0292US6739575B2Piezoelectric valve systemCATERPILLAR INC·Filed 2002·Granted May 25, 2004·27 cites·19 claims
- 0392US6279843B1Single pole solenoid assembly and fuel injector using sameCATERPILLAR INC·Filed 2000·Granted Aug 28, 2001·55 cites·20 claims
- 0490US6512323B2Piezoelectric actuator deviceCATERPILLAR INC·Filed 2000·Granted Jan 28, 2003·60 cites·4 claims
- 0585US5986871AMethod of operating a fuel injectorCATERPILLAR INC·Filed 1997·Granted Nov 16, 1999·69 cites·19 claims
- 0682US6684854B2Auxiliary systems for an engine having two electrical actuators on a single circuitCATERPILLAR INC·Filed 2001·Granted Feb 3, 2004·23 cites·20 claims
- 0781US6856222B1Biarmature solenoidCATERPILLAR INC·Filed 2001·Granted Feb 15, 2005·20 cites·19 claims
- 0879US6167869B1Fuel injector utilizing a multiple current level solenoidCATERPILLAR INC·Filed 1997·Granted Jan 2, 2001·36 cites·29 claims
- 0972US5597118ADirect-operated spool valve for a fuel injectorCATERPILLAR INC·Filed 1995·Granted Jan 28, 1997·32 cites·14 claims
- 1070US6376969B1Apparatus and method for providing temperature compensation of a piezoelectric deviceCATERPILLAR INC·Filed 2001·Granted Apr 23, 2002·13 cites·21 claims
- 1168US6695283B2Piezoelectric valve systemCATERPILLAR INC·Filed 2003·Granted Feb 24, 2004·7 cites·11 claims
- 1264US5984210AFuel injector utilizing a solenoid having complementarily-shaped dual armaturesCATERPILLAR INC·Filed 1997·Granted Nov 16, 1999·22 cites·20 claims
- 1358US5915624AFuel injector utilizing a biarmature solenoidCATERPILLAR INC·Filed 1997·Granted Jun 29, 1999·17 cites·9 claims
- 1457US6679474B2Piezoelectric valve systemCATERPILLAR INC·Filed 2003·Granted Jan 20, 2004·4 cites·14 claims
- 1557US6595188B2Compact valve assembly and fuel injector using sameCATERPILLAR INC·Filed 2001·Granted Jul 22, 2003·7 cites·20 claims
- 1654US6792921B2Electronically-controlled fuel injectorCATERPILLAR INC·Filed 2002·Granted Sep 21, 2004·6 cites·17 claims
- 1750US6880769B2Electronically-controlled fuel injectorCATERPILLAR INC·Filed 2002·Granted Apr 19, 2005·4 cites·20 claims
- 1848US6705588B2Piezoelectric valve systemCATERPILLAR INC·Filed 2003·Granted Mar 16, 2004·2 cites·9 claims
- 1936US2003099562A1A unit pump with an actuator carrier and an actuator carrier thereofFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →