Growing community of inventors

Amsterdam, Netherlands

Harm Van Der Hulst

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 = 121

Harm Van Der Hulst ↔ George A Pogany (1 patent)Harm Van Der Hulst ↔ Jan Kuyper (1 patent)Harm Van Der HulstHarm Van Der Hulst (1 patent)George A PoganyGeorge A Pogany (6 patents)Jan KuyperJan Kuyper (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shell Oil Comapny (1 from 7,646 patents)


1 patent:

1. 4477589 - Catalysts for the polymerization of epoxides and process for the

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