Inventor · disambiguated record
John E. Hrivnak
Also filed as: HRIVNAK JOHN E
5 granted patents·178 citations·filing 1981–1990
83Inventor score
Files withGOODYEAR TIRE & RUBBER5
Top patents by PatentIndex Score
5 records- 0191US4588546AWire coating processGOODYEAR TIRE & RUBBER·Filed 1984·Granted May 13, 1986·80 cites·18 claims
- 0286US4388356AHeat setting a thermoformed PET article utilizing a male plug as a constraintGOODYEAR TIRE & RUBBER·Filed 1981·Granted Jun 14, 1983·55 cites·20 claims
- 0377US5049339AProcess for manufacturing industrial yarnGOODYEAR TIRE & RUBBER·Filed 1989·Granted Sep 17, 1991·23 cites·14 claims
- 0464US5102603AProcess for manufacturing polyethylene terephthalate industrial yarnGOODYEAR TIRE & RUBBER·Filed 1990·Granted Apr 7, 1992·16 cites·14 claims
- 0526US4898703AUtilization of polyester in place of lead for use as a sheathing material for curing long length hoseGOODYEAR TIRE & RUBBER·Filed 1989·Granted Feb 6, 1990·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →