Inventor · disambiguated record
Yegor Litvinov
Also filed as: LITVINOV YEGOR
3 granted patents·1 pending application·0 citations·filing 2018–2023
38Inventor score
Files withCATERPILLAR INC4
Top patents by PatentIndex Score
4 records- 0162US12497912B2Crankcase oil separator for internal combustion engineCATERPILLAR INC·Filed 2023·Granted Dec 16, 2025·0 cites·17 claims
- 0258US12359593B2Modular assemblies for crankcase oil separatorsCATERPILLAR INC·Filed 2023·Granted Jul 15, 2025·0 cites·17 claims
- 0347US2025170511A1Crankcase oil separation device for internal combustion engineCATERPILLAR INC·Filed 2023·Application pending·0 cites
- 0445US10473067B1Air shutoff valveCATERPILLAR INC·Filed 2018·Granted Nov 12, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →