Inventor · disambiguated record
Gerald R. Petrey
Also filed as: PETREY GERALD R
3 granted patents·25 citations·filing 1986–1988
68Inventor score
Files withALUMINUM CO OF AMERICA3
Top patents by PatentIndex Score
3 records- 0156US4818300AMethod for making lithoplateALUMINUM CO OF AMERICA·Filed 1986·Granted Apr 4, 1989·15 cites·21 claims
- 0244US4902353AMethod for making lithoplateALUMINUM CO OF AMERICA·Filed 1988·Granted Feb 20, 1990·8 cites·9 claims
- 0331US5186767ALithoplate and method for making sameALUMINUM CO OF AMERICA·Filed 1988·Granted Feb 16, 1993·2 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →