Individual holder
STIDWORTHY FREDERICK M
GB·4 granted patents·43 citations·filing 1985–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0170US4802376AVariable phase and oscillatory drivesSTIDWORTHY FREDERICK M·Filed 1986·Granted Feb 7, 1989·25 cites·8 claims
- 0245US4838114AArrangements for converting rotary motion to linear motionSTIDWORTHY FREDERICK M·Filed 1985·Granted Jun 13, 1989·11 cites·20 claims
- 0333US4856370AVariable phase couplingsSTIDWORTHY FREDERICK M·Filed 1986·Granted Aug 15, 1989·6 cites·11 claims
- 0425US4862842AArrangements for converting rotary motion into linear motionSTIDWORTHY FREDERICK M·Filed 1989·Granted Sep 5, 1989·1 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →