Inventor · disambiguated record
J. Thomas Vachon
Also filed as: VACHON J THOMAS
4 granted patents·88 citations·filing 1994–1997
78Inventor score
Files withCATERPILLAR INC4
Top patents by PatentIndex Score
4 records- 0182US5438261AInductive sensing apparatus for a hydraulic cylinderCATERPILLAR INC·Filed 1994·Granted Aug 1, 1995·46 cites·7 claims
- 0266US5590629ASpark ignition system of an internal combustion engineCATERPILLAR INC·Filed 1995·Granted Jan 7, 1997·24 cites·11 claims
- 0345US5705892ASpark ignition system and spark plug for ultra lean fuel/air mixturesCATERPILLAR INC·Filed 1997·Granted Jan 6, 1998·10 cites·12 claims
- 0439US5564403ASpark ignition system and spark plug for ultra lean fuel/air mixturesCATERPILLAR INC·Filed 1995·Granted Oct 15, 1996·8 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →