Individual holder
STINEBAUGH DONALD E
US·3 granted patents·114 citations·filing 1982–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0190US4553508AInternal combustion engineSTINEBAUGH DONALD E·Filed 1982·Granted Nov 19, 1985·67 cites·4 claims
- 0264US4708107ACompact pressure-boosted internal combustion engineSTINEBAUGH DONALD E·Filed 1985·Granted Nov 24, 1987·30 cites·6 claims
- 0359US4558671ASupercharged engineSTINEBAUGH DONALD E·Filed 1983·Granted Dec 17, 1985·17 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →