Inventor · disambiguated record
Patrick Alexander Kiefer
Also filed as: KIEFER PATRICK · KIEFER PATRICK ALEXANDER
2 granted patents·5 pending applications·9 citations·filing 2014–2024
48Inventor score
Files withHERRLEIN MATHIAS KURT3HFC PRESTIGE SERVICE GERMANY GMBH2WELLA GERMANY GMBH1ZEISS CARL VISION INT GMBH1
Top patents by PatentIndex Score
7 records- 0186US9778484B2Optical element having a coating of high diffusivityZEISS CARL VISION INT GMBH·Filed 2014·Granted Oct 3, 2017·9 cites·27 claims
- 0273US2025114287A1Color coatings with downstream featuresHFC PRESTIGE SERVICE GERMANY GMBH·Filed 2024·Application pending·0 cites
- 0363US12364657B2Method for coating keratin fibersHFC PRESTIGE SERVICE GERMANY GMBH·Filed 2021·Granted Jul 22, 2025·0 cites·5 claims
- 0456US2025049682A1Methods for activation and preparation of keratin fiber coatings, preferably color coatingsWELLA GERMANY GMBH·Filed 2021·Application pending·0 cites
- 0547US2023248636A1Methods for preparation of keratin fiber color coatings with a carboxylic acid polymer - cdi compositionHERRLEIN MATHIAS KURT·Filed 2021·Application pending·0 cites
- 0647US2023255876A1Methods for preparation of keratin fiber color coatings with a silicone aza michael compositionHERRLEIN MATHIAS KURT·Filed 2021·Application pending·0 cites
- 0747US2023338262A1Methods for preparation of keratin fiber color coatings with an organic polymer - alkoxysilyl compositionHERRLEIN MATHIAS KURT·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →