Inventor · disambiguated record
Dieter Hoch
Also filed as: HOCH DIETER
7 granted patents·234 citations·filing 1974–1999
88Inventor score
Top patents by PatentIndex Score
7 records- 0184US6490492B1Device for determining method data of a method for cosmetically treating hair on a person's headWELLA AG·Filed 1999·Granted Dec 3, 2002·50 cites·24 claims
- 0283US6173717B1Hair shaping method using acidic aqueous intermediate rinse to prevent overcurlingWELLA AG·Filed 1998·Granted Jan 16, 2001·64 cites·30 claims
- 0371US4541442AHeat treatment apparatus for heating human hair on the headWELLA AG·Filed 1982·Granted Sep 17, 1985·34 cites·23 claims
- 0468US5480459AOxidative hair dye based on a creamlike carrier composition as well as process for the dyeing of hairWELLA AG·Filed 1993·Granted Jan 2, 1996·39 cites·10 claims
- 0567US5587174ACosmetic composition for treating skin and hair containing apple wax and methods of making themWELLA AKTIENGSELLSCHAFT·Filed 1996·Granted Dec 24, 1996·28 cites·3 claims
- 0656US3964499AProcess for permanently shaping hairWELLA AG·Filed 1974·Granted Jun 22, 1976·14 cites·8 claims
- 0739US6103223AProcess and means for permanent hair-stylingWELLA AG·Filed 1997·Granted Aug 15, 2000·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →