Growing community of inventors

Maarsbergen, Netherlands

Alexander Hans Wertheim

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 = 1

Alexander Hans Wertheim ↔ Frank Leonard Kooi (1 patent)Alexander Hans Wertheim ↔ Kees Moddemeijer (1 patent)Alexander Hans WertheimAlexander Hans Wertheim (1 patent)Frank Leonard KooiFrank Leonard Kooi (6 patents)Kees ModdemeijerKees Moddemeijer (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek (1 from 82 patents)


1 patent:

1. 5953117 - Visual prominence meter

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1/9/2026
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