Inventor · disambiguated record
Pin Fan
Also filed as: FAN PIN
3 granted patents·360 citations·filing 2001–2003
77Inventor score
Files withCALLAWAY GOLF CO3
Top patents by PatentIndex Score
3 records- 0198US6607452B2High moment of inertia composite golf club headCALLAWAY GOLF CO·Filed 2001·Granted Aug 19, 2003·324 cites·6 claims
- 0281US6709344B2Measurement of the coefficient of restitution of a golf clubCALLAWAY GOLF CO·Filed 2003·Granted Mar 23, 2004·19 cites·1 claims
- 0370US6585605B2Measurement of the coefficient of restitution of a golf clubCALLAWAY GOLF CO·Filed 2001·Granted Jul 1, 2003·17 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →