Individual holder
UNDERWOOD GENE E
4 granted patents·110 citations·filing 1977–1984
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0172US4519848ASeparatorUNDERWOOD GENE E·Filed 1984·Granted May 28, 1985·41 cites·20 claims
- 0264US4416672ADegasserUNDERWOOD GENE E·Filed 1982·Granted Nov 22, 1983·31 cites·34 claims
- 0355US4447157AFluid mixing system with inductor cleanoutUNDERWOOD GENE E·Filed 1982·Granted May 8, 1984·23 cites·8 claims
- 0453US4170420AFluid mixing systemUNDERWOOD GENE E·Filed 1977·Granted Oct 9, 1979·15 cites·47 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →