Inventor · disambiguated record
John L. Harned
Also filed as: HARNED JOHN L
10 granted patents·348 citations·filing 1975–1977
91Inventor score
Files withGEN MOTORS CORP10
Top patents by PatentIndex Score
10 records- 0196US4012942ABorderline spark knock detectorGEN MOTORS CORP·Filed 1976·Granted Mar 22, 1977·52 cites·3 claims
- 0292US4002155AEngine and engine spark timing control with knock limiting etc.GEN MOTORS CORP·Filed 1976·Granted Jan 11, 1977·138 cites·11 claims
- 0379US4013047AEngine with combustion wall temperature control meansGEN MOTORS CORP·Filed 1975·Granted Mar 22, 1977·34 cites·8 claims
- 0479US3965681AInternal combustion engine and turbosupercharger therefor with heat pipe for intake mixture heatingGEN MOTORS CORP·Filed 1975·Granted Jun 29, 1976·36 cites·3 claims
- 0576US4133475AEngine spark timing system with knock retard and wide open throttle advanceGEN MOTORS CORP·Filed 1977·Granted Jan 9, 1979·39 cites·2 claims
- 0670US3977378ASelf-controlled vapor heat capsule for engine intake mixture heatingGEN MOTORS CORP·Filed 1975·Granted Aug 31, 1976·14 cites·5 claims
- 0752US3963010AEngine with fast warm up heat pipe mixture heatingGEN MOTORS CORP·Filed 1975·Granted Jun 15, 1976·13 cites·5 claims
- 0852US3963012AEngine with vapor heat transfer capsule for intake mixture heatingGEN MOTORS CORP·Filed 1975·Granted Jun 15, 1976·12 cites·3 claims
- 0943US3983847AJet ignition engine with prechamber fuel injectionGEN MOTORS CORP·Filed 1975·Granted Oct 5, 1976·9 cites·3 claims
- 1030US3982435AAir mass flow measuring apparatusGEN MOTORS CORP·Filed 1975·Granted Sep 28, 1976·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →