Inventor · disambiguated record
Kevin P. Callaghan
Also filed as: CALLAGHAN KEVIN P · CALLAGHAN KEVIN PATRICK
5 granted patents·1 pending application·165 citations·filing 1998–2023
77Inventor score
Top patents by PatentIndex Score
6 records- 0192US6478852B1Method of producing nitrogen enriched airCMS TECHNOLOGY HOLDINGS INC·Filed 2000·Granted Nov 12, 2002·89 cites·17 claims
- 0291US5960777ACombustion engine air supply systemCOMPACT MEMBRANE SYSTEMS INC·Filed 1998·Granted Oct 5, 1999·76 cites·29 claims
- 0360US12313134B2System and method of making an enhanced brake rotor with improved corrosion resistanceGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted May 27, 2025·0 cites·8 claims
- 0459US11873873B2System and method of making an enhanced brake rotor with improved wear resistanceGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Jan 16, 2024·0 cites·10 claims
- 0549US11353074B2Brake rotor for a braking system of a motor vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Jun 7, 2022·0 cites·18 claims
- 0649US2024278597A1Half shaft to bearing connection to reduce driveline clickGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →