Inventor · disambiguated record
Walter S. Isenberg
Also filed as: ISENBERG WALTER S · ISENBERG WALTER SHERMAN
3 granted patents·1 pending application·0 citations·filing 2015–2016
38Inventor score
Files withCATERPILLAR INC4
Top patents by PatentIndex Score
4 records- 0143US10760455B2Poppet valve for an internal combustion engineCATERPILLAR INC·Filed 2016·Granted Sep 1, 2020·0 cites·20 claims
- 0237US9714588B2Oil recirculation system for enginesCATERPILLAR INC·Filed 2015·Granted Jul 25, 2017·0 cites·20 claims
- 0332US9903225B2Turbocharger with low carbon steel shaftCATERPILLAR INC·Filed 2015·Granted Feb 27, 2018·0 cites·17 claims
- 0422US2015346181A1Device and system to determine engine lubrication healthCATERPILLAR INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →