Individual holder
GARDNER WILLIAM L
4 granted patents·70 citations·filing 1976–1979
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0174US4170133APlanar helical flowmeterGARDNER WILLIAM L·Filed 1978·Granted Oct 9, 1979·25 cites·11 claims
- 0272US4079626AElectromagnetic flow meterGARDNER WILLIAM L·Filed 1976·Granted Mar 21, 1978·23 cites·11 claims
- 0358US4144653AInclinometerGARDNER WILLIAM L·Filed 1978·Granted Mar 20, 1979·12 cites·12 claims
- 0448US4261210AStacked wafer helical flowmeterGARDNER WILLIAM L·Filed 1979·Granted Apr 14, 1981·10 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →