Inventor · disambiguated record
Dai Xiaoguo
Also filed as: XIAOGUO DAI
3 granted patents·25 citations·filing 2010–2022
65Inventor score
Technology areasA61C
Top patents by PatentIndex Score
3 records- 0187US8336155B2Replacement head for electric toothbrushCROSSMAN SCOTT P·Filed 2010·Granted Dec 25, 2012·22 cites·20 claims
- 0267US10952833B2Spring mechanism for power deviceRANIR LLC·Filed 2014·Granted Mar 23, 2021·1 cites·11 claims
- 0355USD1068278SBattery operated toothbrushBRAUN GMBH·Filed 2022·Granted Apr 1, 2025·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →