Inventor · disambiguated record
Roger L. Hoffman
Also filed as: HOFFMAN ROGER L
4 granted patents·1 pending application·204 citations·filing 1989–2008
80Inventor score
Top patents by PatentIndex Score
5 records- 0193US5560060ASystem and method for adjusting the operating cycle of a cleaning applianceGEN ELECTRIC·Filed 1995·Granted Oct 1, 1996·134 cites·30 claims
- 0268US5320120ADishwasher with dual pumpsGEN ELECTRIC·Filed 1993·Granted Jun 14, 1994·36 cites·8 claims
- 0352US5449011ADish washing machine with improved wash mechanismGEN ELECTRIC·Filed 1993·Granted Sep 12, 1995·23 cites·18 claims
- 0441US4923366AReversible turbine pumpGEN ELECTRIC·Filed 1989·Granted May 8, 1990·11 cites·8 claims
- 0541US2010156339A1Portable solar battery chargerHOFFMAN ROGER L·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →