Growing community of inventors

Hengelo, Netherlands

Alfred Driessen

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 = 5

Alfred Driessen ↔ Edwin Jan Klein (1 patent)Alfred Driessen ↔ Douwe Harmen Geuzebroek (1 patent)Alfred DriessenAlfred Driessen (1 patent)Edwin Jan KleinEdwin Jan Klein (9 patents)Douwe Harmen GeuzebroekDouwe Harmen Geuzebroek (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Universiteit Twente (1 from 47 patents)


1 patent:

1. 7505648 - Device comprising a polarization-independent micro-resonator

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as of
12/19/2025
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