Inventor · disambiguated record
Annette Willer
Also filed as: WILLER ANNETTE
3 granted patents·36 citations·filing 1995–2012
70Inventor score
Technology areasC23C
Top patents by PatentIndex Score
3 records- 0183US9228088B2Composition for the alkaline passivation of zinc surfacesBROUWER JAN-WILLEM·Filed 2012·Granted Jan 5, 2016·3 cites·20 claims
- 0256US5919318AIron phosphating using substituted monocarboxylic acidsHENKEL KGAA·Filed 1995·Granted Jul 6, 1999·22 cites·20 claims
- 0342US6379474B1Phosphating method accelerated by N-oxidesHENKEL KGAA·Filed 1998·Granted Apr 30, 2002·11 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →