Individual holder
WARCHOL HENRY A
4 granted patents·84 citations·filing 1978–1980
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0172US4320565ABearing components and method of making sameWARCHOL HENRY A·Filed 1980·Granted Mar 23, 1982·26 cites·3 claims
- 0269US4322878ABearing components and method of making sameWARCHOL HENRY A·Filed 1980·Granted Apr 6, 1982·24 cites·4 claims
- 0362US4322879ABearing components and methods of making sameWARCHOL HENRY A·Filed 1980·Granted Apr 6, 1982·20 cites·3 claims
- 0456US4212095ABearing components and methods of making sameWARCHOL HENRY A·Filed 1978·Granted Jul 15, 1980·14 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →