Growing community of inventors

Amsterdam, Netherlands

Klaas Jan Hellingwerf

Average Co-Inventor Count = 2.31

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

Klaas Jan HellingwerfMaarten Joost Teixeira De Mattos (4 patents)Klaas Jan HellingwerfVinod Puthan Veetil (1 patent)Klaas Jan HellingwerfMartijn Bekker (1 patent)Klaas Jan HellingwerfAniek Doreen Van Der Woude (1 patent)Klaas Jan HellingwerfKlaas Jan Hellingwerf (5 patents)Maarten Joost Teixeira De MattosMaarten Joost Teixeira De Mattos (5 patents)Vinod Puthan VeetilVinod Puthan Veetil (1 patent)Martijn BekkerMartijn Bekker (1 patent)Aniek Doreen Van Der WoudeAniek Doreen Van Der Woude (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Photanol, B.v. (5 from 5 patents)


5 patents:

1. 11008593 - Process for producing 1,3-propanediol compound

2. 10273490 - Erythritol production in cyanobacteria

3. 10131924 - Process for producing an organic compound and an intermediary compound

4. 9228210 - Process for producing an organic compound

5. 9085783 - L-lactate production in cyanobacteria

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12/13/2025
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