Growing community of inventors

Utrecht, Netherlands

Johannes Andries Hofman

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 = 3

Johannes Andries HofmanJohan Albert Commandeur (1 patent)Johannes Andries HofmanCornelis Pieter Aartdrianus Van Nood (1 patent)Johannes Andries HofmanCornelis Pieter Van Nood (1 patent)Johannes Andries HofmanJohannes Andries Hofman (1 patent)Johan Albert CommandeurJohan Albert Commandeur (8 patents)Cornelis Pieter Aartdrianus Van NoodCornelis Pieter Aartdrianus Van Nood (1 patent)Cornelis Pieter Van NoodCornelis Pieter Van Nood (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gustomsc Resources B.v. (1 from 8 patents)


1 patent:

1. 8459901 - Jacking system

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12/13/2025
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