Growing community of inventors

Amsterdam, Netherlands

Hendrik A Groeneveld

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 = 36

Hendrik A Groeneveld ↔ Arien Kwantes (1 patent)Hendrik A Groeneveld ↔ Arie Van Dongen (1 patent)Hendrik A GroeneveldHendrik A Groeneveld (1 patent)Arien KwantesArien Kwantes (7 patents)Arie Van DongenArie Van Dongen (4 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. 4308404 - Preparation of bisphenols

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…