Inventor · disambiguated record
Padmaja Prem
Also filed as: PREM PADMAJA
8 granted patents·1 pending application·43 citations·filing 2003–2020
84Inventor score
Top patents by PatentIndex Score
9 records- 0185US9237993B2Gradual haircolor compositions and methods of using the sameCOMBE INC·Filed 2014·Granted Jan 19, 2016·3 cites·27 claims
- 0283US9474704B2Gradual haircolor compositions and methods of using the sameCOMBE INCORPORATED·Filed 2016·Granted Oct 25, 2016·2 cites·26 claims
- 0380US6835210B1Electrochemical method and system for dyeing hairUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Dec 28, 2004·20 cites·9 claims
- 0477US10022312B2Gradual haircolor compositions and methods of using the sameCOMBE INCORPORATED·Filed 2016·Granted Jul 17, 2018·1 cites·18 claims
- 0572US7060111B2Method for providing more vibrant, natural and long-lasting color to hairUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Jun 13, 2006·3 cites·14 claims
- 0671US7074244B2Hair dyeing method including an aligning stepUNILEVER HOME & PERSONAL CARE·Filed 2003·Granted Jul 11, 2006·3 cites·19 claims
- 0770US6994733B2Electrochemical method and system for dyeing and highlighting hairUNILEVER HOME & PERSONAL CARE·Filed 2004·Granted Feb 7, 2006·11 cites·29 claims
- 0860US2010239514A1Compositions and methods for use on artificially colored hairOREAL·Filed 2008·Application pending·0 cites
- 0947US11701308B2Compositions for coloring hair including ultra-efficient high aqueous, multi-lamellar emulsion systems, and methods of making the sameCOMBE INCORPORATED·Filed 2020·Granted Jul 18, 2023·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →