Growing community of inventors

Rotterdam, Netherlands

Willem Van Der Borden

Average Co-Inventor Count = 3.00

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 = 2

Willem Van Der Borden ↔ Robert Henry Carr (2 patents)Willem Van Der Borden ↔ Johannes Lodewijk Koole (2 patents)Willem Van Der BordenWillem Van Der Borden (2 patents)Robert Henry CarrRobert Henry Carr (12 patents)Johannes Lodewijk KooleJohannes Lodewijk Koole (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Huntsman International LLC (2 from 290 patents)


2 patents:

1. 9217054 - Process for production of di- and polyamines of the diphenylmethane series

2. 8557949 - Process for production of di- and polyamines of the diphenylmethane series

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as of
12/20/2025
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