Growing community of inventors

Ibaraki, Japan

Koichi Masaki

Average Co-Inventor Count = 8.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Koichi Masaki ↔ Markus Dierker (1 patent)Koichi Masaki ↔ Daniela Prinz (1 patent)Koichi Masaki ↔ Hans-Martin Haake (1 patent)Koichi Masaki ↔ Sybille Cornelsen (1 patent)Koichi Masaki ↔ Kakushi Doki (1 patent)Koichi Masaki ↔ Junko Kano (1 patent)Koichi Masaki ↔ Tae-Seong Kim (1 patent)Koichi Masaki ↔ Sybille Corneisen (0 patent)Koichi MasakiKoichi Masaki (1 patent)Markus DierkerMarkus Dierker (36 patents)Daniela PrinzDaniela Prinz (12 patents)Hans-Martin HaakeHans-Martin Haake (7 patents)Sybille CornelsenSybille Cornelsen (7 patents)Kakushi DokiKakushi Doki (2 patents)Junko KanoJunko Kano (1 patent)Tae-Seong KimTae-Seong Kim (1 patent)Sybille CorneisenSybille Corneisen (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Cognis IP Management Gmbh (1 from 229 patents)


1 patent:

1. 8894983 - Conditioner and conditioning shampoo compound containing pentaerythritol ester

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12/28/2025
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