Inventor · disambiguated record
Patrick R. Shea
Also filed as: SHEA PATRICK R
3 granted patents·98 citations·filing 1989–2003
75Inventor score
Top patents by PatentIndex Score
3 records- 0183US4944260AAir intake heater system for internal combustion enginesCUMMINS ELECTRONICS INC·Filed 1989·Granted Jul 31, 1990·50 cites·17 claims
- 0278US8276563B2Internal combustion engine pistonQUIGLEY DAVID P·Filed 2003·Granted Oct 2, 2012·27 cites·17 claims
- 0355US5970946ANon-annular piston bowl for two-valve engines using offset injectorsFiled 1997·Granted Oct 26, 1999·21 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →