Growing community of inventors

Willich, Germany

Jan-Willern Brouwer

Average Co-Inventor Count = 7.00

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

Jan-Willern Brouwer ↔ Kristof Wapner (1 patent)Jan-Willern Brouwer ↔ Ralf Posner (1 patent)Jan-Willern Brouwer ↔ Franz-Adolf Czika (1 patent)Jan-Willern Brouwer ↔ Sebastian Sinnwell (1 patent)Jan-Willern Brouwer ↔ Christina Angenendt (1 patent)Jan-Willern Brouwer ↔ Hendrik Bussmann (1 patent)Jan-Willern BrouwerJan-Willern Brouwer (1 patent)Kristof WapnerKristof Wapner (8 patents)Ralf PosnerRalf Posner (5 patents)Franz-Adolf CzikaFranz-Adolf Czika (5 patents)Sebastian SinnwellSebastian Sinnwell (4 patents)Christina AngenendtChristina Angenendt (1 patent)Hendrik BussmannHendrik Bussmann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Ag & Company, Kgaa (1 from 2,018 patents)


1 patent:

1. 12203172 - Aqueous dispersion for activating a metal surface and method for the phosphating thereof

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12/5/2025
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