Individual holder
FERNANDEZ JOHN J
3 granted patents·84 citations·filing 1975–1984
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0187US4039452ASelf-cleaning filterFERNANDEZ JOHN J·Filed 1976·Granted Aug 2, 1977·58 cites·21 claims
- 0267US4561409ASelf-cleaning smog control filter for internal combustion enginesFERNANDEZ JOHN J·Filed 1984·Granted Dec 31, 1985·23 cites·11 claims
- 0328US3977372ACarburetor vacuum shutoff control valveFERNANDEZ JOHN J·Filed 1975·Granted Aug 31, 1976·3 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →