Inventor · disambiguated record
Jan William Dorfman
Also filed as: DORFMAN JAN W · DORFMAN JAN WILLIAM
3 granted patents·50 citations·filing 1974–1981
71Inventor score
Top patents by PatentIndex Score
3 records- 0180US4074646AVariable foil keel and sail boatDORFMAN JAN WILLIAM·Filed 1976·Granted Feb 21, 1978·36 cites·10 claims
- 0256USD270827SMulti-purpose boatDORFMAN JAN W·Filed 1981·Granted Oct 4, 1983·9 cites·1 claims
- 0328US3985330ADisposable inner mould for boatsDORFMAN JAN WILLIAM·Filed 1974·Granted Oct 12, 1976·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →