Inventor · disambiguated record
Katrien Andrea Tony Hellings
Also filed as: HELLINGS KATRIEN ANDREA TONY
3 granted patents·1 pending application·25 citations·filing 2002–2014
63Inventor score
Top patents by PatentIndex Score
4 records- 0182US6838423B2Method of stain removal from garments worn on the bodyPROCTER & GAMBLE·Filed 2002·Granted Jan 4, 2005·24 cites·8 claims
- 0268US8870485B2Pretreatment cupDAVIS WILLIAM JOHN·Filed 2012·Granted Oct 28, 2014·1 cites·18 claims
- 0360US9057042B2Pretreatment cupPROCTER & GAMBLE·Filed 2014·Granted Jun 16, 2015·0 cites·18 claims
- 0446US2004231061A1Method of stain removal from garments worn on the bodyPROCTER & GAMBLE·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →