Inventor · disambiguated record
Richard Steven Hart
Also filed as: HART RICHARD STEVEN
3 granted patents·188 citations·filing 1998–2004
76Inventor score
Top patents by PatentIndex Score
3 records- 0191US6203320B1Electric toothbrush and method combining bristle and pulsed liquid irrigation cleansing to oral cavityUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Mar 20, 2001·135 cites·6 claims
- 0285US6138315AAntimicrobial active compoundsCHESEBROUGH PONDS USA·Filed 1998·Granted Oct 31, 2000·46 cites·7 claims
- 0374US8017145B2Exfoliating personal care wipe article containing an array of projectionsCONOPCO INC·Filed 2004·Granted Sep 13, 2011·7 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →