Inventor · disambiguated record
Nicholas James Welch
Also filed as: WELCH NICHOLAS · WELCH NICHOLAS JAMES
5 granted patents·3 pending applications·1 citations·filing 2019–2023
60Inventor score
Top patents by PatentIndex Score
8 records- 0175US10975759B2Spark plug for an internal combustion engine having a combustion pre-chamberCUMMINS INC·Filed 2019·Granted Apr 13, 2021·1 cites·18 claims
- 0256US12188386B2Engine lubrication systems, lubrication fluid circulation systems, and methods for regulating fluid pressureCUMMINS INC·Filed 2023·Granted Jan 7, 2025·0 cites·20 claims
- 0351US11434811B2Combustion pre-chamber device for an internal combustion engineCUMMINS INC·Filed 2020·Granted Sep 6, 2022·0 cites·27 claims
- 0449US2022211614A1Compositions and implantable devicesCOMMW SCIENT IND RES ORG·Filed 2019·Application pending·0 cites
- 0544US2023313728A1Heat exchanger assembly with vortex flow baffleCUMMINS INC·Filed 2023·Application pending·0 cites
- 0641US11614027B2Combustion pre-chamber assemblies for an internal combustion engineCUMMINS INC·Filed 2019·Granted Mar 28, 2023·0 cites·14 claims
- 0739US11799271B2Spark plug configurations with electrode to direct charge flow for a combustion pre-chamber of an internal combustion engineCUMMINS INC·Filed 2021·Granted Oct 24, 2023·0 cites·14 claims
- 0839US2020139166A1Fire safety deviceSOUTHERN SAFETY PRODUCTS LLC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →