Inventor · disambiguated record
Jeffery T. Fischer
Also filed as: FISCHER JEFFERY · FISCHER JEFFERY T
6 granted patents·137 citations·filing 1997–2022
81Inventor score
Files withCATERPILLAR INC6
Top patents by PatentIndex Score
6 records- 0189US5868121AMethod and apparatus for relieving a differential pressure across a gaseous fuel admission valve of a dual fuel engineCATERPILLAR INC·Filed 1997·Granted Feb 9, 1999·59 cites·17 claims
- 0286US6289871B1Method for achieving minimum liquid pilot fuel delivery to each cylinder of a dual fuel engine while operating in a dual fuel modeCATERPILLAR INC·Filed 1998·Granted Sep 18, 2001·53 cites·20 claims
- 0376US7072757B2Fuel control systemCATERPILLAR INC·Filed 2001·Granted Jul 4, 2006·25 cites·11 claims
- 0472US11703020B2Priming pumpCATERPILLAR INC·Filed 2022·Granted Jul 18, 2023·0 cites·20 claims
- 0571US11274641B1Priming pumpCATERPILLAR INC·Filed 2021·Granted Mar 15, 2022·0 cites·20 claims
- 0640US11008993B2Single solid state power supply for multiple engine systemsCATERPILLAR INC·Filed 2018·Granted May 18, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →