Inventor
NÖCKER BERND
DE26 patents
⚠️ This page may combine multiple inventors who share the name “NÖCKER BERND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAO GERMANY GMBH
15 patentsUS11324685B2May 10, 2022
Process for treating hair
KAO GERMANY GMBH2 citations71
US10398914B2Sep 3, 2019
Process for treating hair
KAO GERMANY GMBH2 citations71
US12220472B2Feb 11, 2025
Process for reshaping keratin fibers
KAO GERMANY GMBH1 citations62
US12296034B2May 13, 2025
Reshaping composition for keratin fibers
KAO GERMANY GMBH0 citations60
US12161742B2Dec 10, 2024
Process for reshaping keratin fibers
KAO GERMANY GMBH1 citations60
US11116706B2Sep 14, 2021
Bleaching composition comprising pigment and method for bleaching of keratin fibers
KAO GERMANY GMBH1 citations60
US11110041B2Sep 7, 2021
Process for permanent shaping hair
KAO GERMANY GMBH0 citations51
US12109286B2Oct 8, 2024
Process for semipermanent straightening and permanent shaping hair
KAO GERMANY GMBH0 citations50
US11103429B2Aug 31, 2021
Process for treating hair
KAO GERMANY GMBH0 citations50
US10478643B2Nov 19, 2019
Hair dyeing composition
KAO GERMANY GMBH0 citations50
US12589060B2Mar 31, 2026
Bleaching powder composition
KAO GERMANY GMBH0 citations46
US11013674B2May 25, 2021
Hair treatment process
KAO GERMANY GMBH0 citations44
US10973747B2Apr 13, 2021
Method for colouring keratin fibers
KAO GERMANY GMBH0 citations43
US10632053B2Apr 28, 2020
Process for bleaching hair
KAO GERMANY GMBH0 citations40
US10398634B2Sep 3, 2019
Process for oxidative dyeing hair
KAO GERMANY GMBH0 citations38
KAO CORP
10 patentsUS12274772B2Apr 15, 2025
Bleaching composition for keratin fibers
KAO CORP1 citations61
US12357550B2Jul 15, 2025
Hair dyeing composition with improved durability
KAO CORP0 citations60
US12383478B2Aug 12, 2025
Cosmetic product for dyeing keratin fibers
KAO CORP0 citations59
US12350359B2Jul 8, 2025
Dyeing composition comprising direct dyes
KAO CORP0 citations59
US12121605B2Oct 22, 2024
Dyeing composition for keratin fibers comprising a direct dye and an organic alkalizing agent, method for dyeing; and kit-of-parts thereof
KAO CORP0 citations58
US12383480B2Aug 12, 2025
Dyeing method for keratin fibers comprising a direct azo-dye and an organic alkalizing agent, and kit-of-parts thereof
KAO CORP0 citations57
US12350360B2Jul 8, 2025
Cosmetic product for dyeing keratin fibers
KAO CORP0 citations57
US11793736B2Oct 24, 2023
Dyeing composition, method, use, and kit-of-parts thereof
KAO CORP0 citations57
US12337055B2Jun 24, 2025
Bleaching composition for keratin fibers
KAO CORP0 citations49
US12390403B2Aug 19, 2025
Aqueous oxidative composition comprising orthodiphenols or imidazolidin-2,4-dione derivatives
KAO CORP0 citations47