Individual holder
KLEIN JEFFREY F
US·2 granted patents·1 pending application·30 citations·filing 2004–2016
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0183US7140332B2Pneumatically actuated valve for internal combustion enginesKLEIN JEFFREY F·Filed 2004·Granted Nov 28, 2006·30 cites·16 claims
- 0242US10194667B2Continuous baking systemKLEIN JEFFREY F·Filed 2016·Granted Feb 5, 2019·0 cites·20 claims
- 0336US2012205564A1Fluid actuated valve and installation toolKLEIN JEFFREY F·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →