Individual holder
SUKUP RICHARD A
3 granted patents·63 citations·filing 1978–2003
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0170US7195066B2Engineered solution for controlled buoyancy perforatingSUKUP RICHARD A·Filed 2003·Granted Mar 27, 2007·37 cites·36 claims
- 0247US4706933AOil and gas well safety valveSUKUP RICHARD A·Filed 1985·Granted Nov 17, 1987·25 cites·2 claims
- 0327US4161334AProtective appendage for a steering columnSUKUP RICHARD A·Filed 1978·Granted Jul 17, 1979·1 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →