Individual holder
SMITH MARVIN M
4 granted patents·1 pending application·95 citations·filing 1976–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0185US4302933AJet engine augmentor operation at high altitudesSMITH MARVIN M·Filed 1980·Granted Dec 1, 1981·49 cites·4 claims
- 0270US4587404AElectrical thermal storage heat sink for space heaterSMITH MARVIN M·Filed 1984·Granted May 6, 1986·25 cites·6 claims
- 0368US4059411AMethod for extending the lower lean limit of running of internal combustion engines and improving the combustion of fluid fuelsSMITH MARVIN M·Filed 1976·Granted Nov 22, 1977·19 cites·3 claims
- 0453US2007112125A1Stable polymer compositions and methods of making sameSMITH MARVIN M·Filed 2006·Application pending·0 cites
- 0527US4570052AElectrical thermal storage heat sink for space heaterSMITH MARVIN M·Filed 1985·Granted Feb 11, 1986·2 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →