Inventor · disambiguated record
John G. Hatfield
Also filed as: HATFIELD JOHN G
12 granted patents·188 citations·filing 1979–2004
92Inventor score
Top patents by PatentIndex Score
12 records- 0173US6902319B2Vehicular battery temperature estimationDAIMLER CHRYSLER CORP·Filed 2004·Granted Jun 7, 2005·25 cites·14 claims
- 0272US5998881AApparatus and method for controlling low engine idle RPM without discharging a vehicle battery by monitoring the vehicle alternator field modulationCHRYSLER CORP·Filed 1998·Granted Dec 7, 1999·34 cites·20 claims
- 0369US4538487AMethod and apparatus for stripping shielded flat cableAMP INC·Filed 1984·Granted Sep 3, 1985·23 cites·7 claims
- 0465US4592253AApparatus for preparing the end of a shielded flat cableAMP INC·Filed 1985·Granted Jun 3, 1986·26 cites·3 claims
- 0563US5219303AMid-cable electrical terminationAMP INC·Filed 1992·Granted Jun 15, 1993·26 cites·20 claims
- 0663USD303917SMultiple stroke ratchet tool for crimping, cutting or the likeAMP INC·Filed 1986·Granted Oct 10, 1989·10 cites·1 claims
- 0755US4742737AMultiple stroke ratchet hand toolAMP INC·Filed 1986·Granted May 10, 1988·15 cites·30 claims
- 0852US4932237APortable crimping apparatusAMP INC·Filed 1988·Granted Jun 12, 1990·15 cites·18 claims
- 0937US4809571AAutomatic fast take up for use with ratchet hand toolAMP INC·Filed 1987·Granted Mar 7, 1989·6 cites·18 claims
- 1032US4928380AApparatus for terminating a cable to a two part circular connectorAMP INC·Filed 1989·Granted May 29, 1990·3 cites·12 claims
- 1131US5197171ACable terminating tool and jigAMP INC·Filed 1990·Granted Mar 30, 1993·3 cites·17 claims
- 1231US4288908ACable clamping and orienting apparatusAMP INC·Filed 1979·Granted Sep 15, 1981·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →