Inventor · disambiguated record
John A. Zahorchak
Also filed as: ZAHORCHAK JOHN A
3 granted patents·285 citations·filing 1980–1993
78Inventor score
Files withGEN MOTORS CORP3
Top patents by PatentIndex Score
3 records- 0192US5402007AMethod and apparatus for maintaining vehicle battery state-of-changeGEN MOTORS CORP·Filed 1993·Granted Mar 28, 1995·173 cites·18 claims
- 0291US4306529AAdaptive air/fuel ratio controller for internal combustion engineGEN MOTORS CORP·Filed 1980·Granted Dec 22, 1981·59 cites·3 claims
- 0389US4309971AAdaptive air/fuel ratio controller for internal combustion engineGEN MOTORS CORP·Filed 1980·Granted Jan 12, 1982·53 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →