Growing community of inventors

Harderwijk, Netherlands

Gerrit Dirk Keizer

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 27

Gerrit Dirk KeizerWilhelmus Joseph Gerardus Schielen (1 patent)Gerrit Dirk KeizerWilhelmus Joseph Gerardus Schielen (1 patent)Gerrit Dirk KeizerWilhelmus Joseph Schielen (1 patent)Gerrit Dirk KeizerGerrit Dirk Keizer (2 patents)Wilhelmus Joseph Gerardus SchielenWilhelmus Joseph Gerardus Schielen (1 patent)Wilhelmus Joseph Gerardus SchielenWilhelmus Joseph Gerardus Schielen (1 patent)Wilhelmus Joseph SchielenWilhelmus Joseph Schielen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Prionics Ag (1 from 14 patents)

2. Prionics Lelystad, B.v. (1 from 1 patent)


2 patents:

1. D729942 - Multiwell plate

2. 7618829 - Method of detecting multiple analytes

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idiyas.com
as of
12/31/2025
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