Growing community of inventors

AL Wageningen, Netherlands

Jan Springer

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 = 2

Jan Springer ↔ John Van Der Oost (4 patents)Jan Springer ↔ Gerrit Eggink (4 patents)Jan Springer ↔ Alexander Ruud Weusthuis (4 patents)Jan Springer ↔ Emil Johan Harald Wolbert (4 patents)Jan Springer ↔ Ruud Alexander Weusthuis (1 patent)Jan SpringerJan Springer (4 patents)John Van Der OostJohn Van Der Oost (21 patents)Gerrit EgginkGerrit Eggink (8 patents)Alexander Ruud WeusthuisAlexander Ruud Weusthuis (4 patents)Emil Johan Harald WolbertEmil Johan Harald Wolbert (4 patents)Ruud Alexander WeusthuisRuud Alexander Weusthuis (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Total Research & Technology Feluy (4 from 287 patents)

2. Total Marketing Services (228 patents)


4 patents:

1. 10190139 - [object Object]

2. 9809831 - Monascus strains modified for organic acid production

3. 9777298 - [object Object]

4. 8900834 - [object Object]

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12/19/2025
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