Inventor · disambiguated record
Eric Ferguson
Also filed as: FERGUSON ERIC · FERGUSON ERIC W · FERGUSON ERIC WILLIAM
8 granted patents·3 pending applications·1 citations·filing 2016–2023
72Inventor score
Files withCATERPILLAR INC11
Top patents by PatentIndex Score
11 records- 0169US10132217B2Floating crankcase ventilation system and methodCATERPILLAR INC·Filed 2016·Granted Nov 20, 2018·1 cites·20 claims
- 0264US11566592B2Fluid supply system having shutoff valve with stabilized electrical valve actuatorCATERPILLAR INC·Filed 2021·Granted Jan 31, 2023·0 cites·20 claims
- 0363US12071871B1Positive pressure air cleaning apparatus for a crankcase ventilation systemCATERPILLAR INC·Filed 2023·Granted Aug 27, 2024·0 cites·18 claims
- 0462US12497912B2Crankcase oil separator for internal combustion engineCATERPILLAR INC·Filed 2023·Granted Dec 16, 2025·0 cites·17 claims
- 0559US11994220B1Wear surface sleeve press fit onto a shaft in a high temperature air valve applicationCATERPILLAR INC·Filed 2022·Granted May 28, 2024·0 cites·20 claims
- 0658US12359593B2Modular assemblies for crankcase oil separatorsCATERPILLAR INC·Filed 2023·Granted Jul 15, 2025·0 cites·17 claims
- 0754US11028806B2Fluid supply system having shutoff valve with stabilized electrical valve actuatorCATERPILLAR INC·Filed 2018·Granted Jun 8, 2021·0 cites·18 claims
- 0845US10473067B1Air shutoff valveCATERPILLAR INC·Filed 2018·Granted Nov 12, 2019·0 cites·20 claims
- 0938US2016194988A1Housing for a crankcase ventilation systemCATERPILLAR INC·Filed 2016·Application pending·0 cites
- 1037US2016194987A1Mounting assembly for oil mist separatorCATERPILLAR INC·Filed 2016·Application pending·0 cites
- 1137US2018051605A1Conduit for maintaining temperature of fluidCATERPILLAR INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →