Inventor · disambiguated record

Richard L. Metcalf

Also filed as: METCALF RICHARD L

2 granted patents·1 pending application·0 citations·filing 2009–2024

23Inventor score

Technology areasF01L C21D

Files withGM GLOBAL TECH OPERATIONS LLC2 METCALF RICHARD L1

Top patents by PatentIndex Score

3 records

0174US12241431B1Laser hardened pattern array in cylinder boresGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Granted Mar 4, 2025·0 cites·20 claims
0237US8960139B2Engine assembly having camshaft with non-magnetic journalMETCALF RICHARD L·Filed 2009·Granted Feb 24, 2015·0 cites·20 claims
0330US2020190616A1Sliding camshaft and method of manufacturingGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Application pending·0 cites

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →