Growing community of inventors

Gaborono, Botswana

Willem A Douma

Average Co-Inventor Count = 6.00

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 = 14

Willem A DoumaJan Haisma (1 patent)Willem A DoumaPoul K Larsen (1 patent)Willem A DoumaFrans W Saris (1 patent)Willem A DoumaJohannes F Van Der Veen (1 patent)Willem A DoumaTim De Jong (1 patent)Willem A DoumaWillem A Douma (1 patent)Jan HaismaJan Haisma (55 patents)Poul K LarsenPoul K Larsen (6 patents)Frans W SarisFrans W Saris (3 patents)Johannes F Van Der VeenJohannes F Van Der Veen (1 patent)Tim De JongTim De Jong (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 833,002 patents)


1 patent:

1. 4554030 - Method of manufacturing a semiconductor device by means of a molecular

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