Growing community of inventors

Oss, Netherlands

Johannes Gerardus Egberink

Average Co-Inventor Count = 2.00

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 = 9

Johannes Gerardus Egberink ↔ Pieter De Haan (1 patent)Johannes Gerardus Egberink ↔ Pieter De Haan (1 patent)Johannes Gerardus EgberinkJohannes Gerardus Egberink (1 patent)Pieter De HaanPieter De Haan (11 patents)Pieter De HaanPieter De Haan (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Akzo Nobel N.v. (1 from 1,248 patents)


1 patent:

1. 5709881 - Tablet capsule or granule comprising desogestrel

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as of
12/19/2025
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