Inventor · disambiguated record
William R. Bertelsen
Also filed as: BERTELSEN WILLIAM R
7 granted patents·80 citations·filing 1974–2006
84Inventor score
Top patents by PatentIndex Score
7 records- 0171US7510143B1Wing assembly and aircraftBERTELSEN WILLIAM D·Filed 2006·Granted Mar 31, 2009·14 cites·23 claims
- 0270US4175637ASurface effect vehicles and guideways thereforBERTELSEN WILLIAM R·Filed 1974·Granted Nov 27, 1979·23 cites·6 claims
- 0361US6715574B1Airstream control system for a hovercraftAEROMOBILE INC·Filed 2002·Granted Apr 6, 2004·11 cites·23 claims
- 0447US4415131AArc wing aircraftBERTELSEN INC·Filed 1980·Granted Nov 15, 1983·20 cites·23 claims
- 0539US4530545ASegmented air-track apparatusBERTELSEN WILLIAM R·Filed 1982·Granted Jul 23, 1985·8 cites·6 claims
- 0633US4283094AAir suspension system for vehicle trackBERTELSEN WILLIAM R·Filed 1979·Granted Aug 11, 1981·4 cites·11 claims
- 0726US4778019ADynamic seals for vehicle air suspensionsBERTELSEN WILLIAM R·Filed 1987·Granted Oct 18, 1988·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →