Growing community of inventors

Nijmegen, Netherlands

Johannes M Verspeek

Average Co-Inventor Count = 5.00

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 = 7

Johannes M VerspeekPeter W Van De Water (1 patent)Johannes M VerspeekKornelis Boer (1 patent)Johannes M VerspeekHenricus A Laarhoven (1 patent)Johannes M VerspeekJan Van Middendorp (1 patent)Johannes M VerspeekJohannes M Verspeek (1 patent)Peter W Van De WaterPeter W Van De Water (3 patents)Kornelis BoerKornelis Boer (2 patents)Henricus A LaarhovenHenricus A Laarhoven (1 patent)Jan Van MiddendorpJan Van Middendorp (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. U.S. Philips Corporation (1 from 14,087 patents)


1 patent:

1. 5198886 - Semiconductor device having a clamping support

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12/20/2025
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