Inventor · disambiguated record
James R. Blass
Also filed as: BLASS JAMES R
14 granted patents·1 pending application·284 citations·filing 1996–2002
93Inventor score
Files withCATERPILLAR INC14
Top patents by PatentIndex Score
15 records- 0197US6067962AEngine having a high pressure hydraulic system and low pressure lubricating systemCATERPILLAR INC·Filed 1998·Granted May 30, 2000·130 cites·20 claims
- 0292US6530363B1Variable delivery pump and common rail fuel system using the sameCATERPILLAR INC·Filed 2000·Granted Mar 11, 2003·39 cites·20 claims
- 0371US5800130APressure control system for a variable displacement hydraulic pumpCATERPILLAR INC·Filed 1996·Granted Sep 1, 1998·28 cites·7 claims
- 0468US6644277B2High pressure pump and engine system using the sameCATERPILLAR INC·Filed 2001·Granted Nov 11, 2003·10 cites·15 claims
- 0562US5894830AEngine having a high pressure hydraulic system and low pressure lubricating systemCATERPILLAR INC·Filed 1997·Granted Apr 20, 1999·21 cites·20 claims
- 0649US6638025B2Method and apparatus for controlling a fluid actuated systemCATERPILLAR INC·Filed 2001·Granted Oct 28, 2003·7 cites·16 claims
- 0748US6464473B2Pump apparatus for hydraulically powered fuel injection systemsCATERPILLAR INC·Filed 2001·Granted Oct 15, 2002·3 cites·11 claims
- 0847US6148805AEngine with hydraulic fuel injection and EGR valve using a single high pressure pumpCATERPILLAR INC·Filed 1998·Granted Nov 21, 2000·11 cites·13 claims
- 0943US6289878B1Engine having multiple pumps driven by a single shaftCATERPILLAR INC·Filed 1999·Granted Sep 18, 2001·10 cites·17 claims
- 1043US6142110AEngine having hydraulic and fan drive systems using a single high pressure pumpCATERPILLAR INC·Filed 1999·Granted Nov 7, 2000·9 cites·20 claims
- 1140US6234270B1Vehicle having hydraulic and power steering systems using a single high pressure pumpCATERPILLAR INC·Filed 1999·Granted May 22, 2001·8 cites·14 claims
- 1236US6220521B1Vehicle hydraulic system that provides heat for passenger compartmentCATERPILLAR INC·Filed 1999·Granted Apr 24, 2001·6 cites·20 claims
- 1334US2002102166A1Electric pump end cap with integrated electrical connectionFiled 2002·Application pending·0 cites
- 1431US6330875B1Engine with hydraulic fuel injection and ABS circuit using a single high pressure pumpCATERPILLAR INC·Filed 1999·Granted Dec 18, 2001·2 cites·14 claims
- 1529US6364631B1Pump apparatus for hydraulically powered fuel injection systemsCATERPILLAR INC·Filed 1999·Granted Apr 2, 2002·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →