Inventor · disambiguated record
Dieter Schrader
Also filed as: SCHRADER DIETER
8 granted patents·270 citations·filing 1985–2010
88Inventor score
Top patents by PatentIndex Score
8 records- 0189US4988017ADual chamber aerosol containerHENKEL KGAA·Filed 1986·Granted Jan 29, 1991·94 cites·11 claims
- 0287US4927627AEmulsion-form hydrogen peroxide preparations for the bleaching and oxidative dyeing of hairHENKEL KGAA·Filed 1988·Granted May 22, 1990·63 cites·25 claims
- 0375US4698065ALiquid oxidation hair dye with phase stabilizerHENKEL KGAA·Filed 1986·Granted Oct 6, 1987·48 cites·28 claims
- 0463US5089257APreparation for the simultaneous coloring, washing, and conditioning of human hairHENKEL KGAA·Filed 1989·Granted Feb 18, 1992·31 cites·6 claims
- 0549US5114428AHair dye preparationHENKEL KGAA·Filed 1989·Granted May 19, 1992·13 cites·20 claims
- 0648US4784667AOxidation hair dyes comprising diamino-substituted pyridines and amino-substituted aromatics as precursorsHENKEL KGAA·Filed 1985·Granted Nov 15, 1988·14 cites·8 claims
- 0743US6090161AColorants for keratin fibers comprising a 5,6-dihydroxyindoline derivative and a secondary intermediateHENKEL KGAA·Filed 1998·Granted Jul 18, 2000·7 cites·11 claims
- 0828US8736842B2Actuation and evaluation circuit, measuring device and method for measuring the concentration of a gasSCHERER HELMUT·Filed 2010·Granted May 27, 2014·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →