Growing community of inventors

Gent, Belgium

Johan T Van Der Eycken

Average Co-Inventor Count = 6.00

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

Johan T Van Der Eycken ↔ Ineke Van Wijngaarden (1 patent)Johan T Van Der Eycken ↔ Roelof Van Hes (1 patent)Johan T Van Der Eycken ↔ Maurits E Vandewalle (1 patent)Johan T Van Der Eycken ↔ Antonius Hulkenberg (1 patent)Johan T Van Der Eycken ↔ Christophorus M Keet (1 patent)Johan T Van Der EyckenJohan T Van Der Eycken (1 patent)Ineke Van WijngaardenIneke Van Wijngaarden (28 patents)Roelof Van HesRoelof Van Hes (13 patents)Maurits E VandewalleMaurits E Vandewalle (9 patents)Antonius HulkenbergAntonius Hulkenberg (3 patents)Christophorus M KeetChristophorus M Keet (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Duphar International Research Bv (1 from 169 patents)


1 patent:

1. 5162335 - Di- and tetrahydroisoquinoline derivatives

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as of
12/19/2025
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