Inventor · disambiguated record
Benjamin J. An
Also filed as: AN BENJAMIN J
3 granted patents·81 citations·filing 1978–2004
74Inventor score
Technology areasA63B
Files withAN BENJAMIN J3
Top patents by PatentIndex Score
3 records- 0172US7070520B1Sports training device for hitting a ballAN BENJAMIN J·Filed 2004·Granted Jul 4, 2006·26 cites·9 claims
- 0256US5203558AUnidirectional flexible spinnerAN BENJAMIN J·Filed 1990·Granted Apr 20, 1993·32 cites·4 claims
- 0354US4183528ANatural physiological grip for game racketsAN BENJAMIN J·Filed 1978·Granted Jan 15, 1980·23 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →