Growing community of inventors

Ens, Netherlands

Johannes Marinus Rijk

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 = 0

Johannes Marinus RijkJan De Visser (1 patent)Johannes Marinus RijkJohannes Simon Groenendijk (1 patent)Johannes Marinus RijkJohannes Marinus Rijk (1 patent)Jan De VisserJan De Visser (4 patents)Johannes Simon GroenendijkJohannes Simon Groenendijk (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Pop Vriend Seeds Bv (1 from 2 patents)


1 patent:

1. 11365427 - plant resistant toand

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12/20/2025
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