Growing community of inventors

Delft, Netherlands

Ferdinand Theodorus Van Rijn

Average Co-Inventor Count = 3.57

ph-index = 4

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 = 55

Ferdinand Theodorus Van Rijn ↔ Jacobus Stark (3 patents)Ferdinand Theodorus Van Rijn ↔ Hong Sheng Tan (3 patents)Ferdinand Theodorus Van Rijn ↔ Willem J Van Zoest (2 patents)Ferdinand Theodorus Van Rijn ↔ Nicolaas Cornelis Barendse (2 patents)Ferdinand Theodorus Van Rijn ↔ Robert Beukers (1 patent)Ferdinand Theodorus Van Rijn ↔ Edith Magda Geijp (1 patent)Ferdinand Theodorus Van Rijn ↔ Johannes Kerkhof (1 patent)Ferdinand Theodorus Van Rijn ↔ Martinus J Warmerdam (1 patent)Ferdinand Theodorus Van RijnFerdinand Theodorus Van Rijn (5 patents)Jacobus StarkJacobus Stark (29 patents)Hong Sheng TanHong Sheng Tan (16 patents)Willem J Van ZoestWillem J Van Zoest (5 patents)Nicolaas Cornelis BarendseNicolaas Cornelis Barendse (5 patents)Robert BeukersRobert Beukers (2 patents)Edith Magda GeijpEdith Magda Geijp (1 patent)Johannes KerkhofJohannes Kerkhof (1 patent)Martinus J WarmerdamMartinus J Warmerdam (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gist-brocades N.v. (3 from 236 patents)

2. Dsm N.v. (1 from 475 patents)

3. Gist-brocades B.v. (1 from 64 patents)


5 patents:

1. 6369036 - Antifungal composition

2. 5997926 - Antifungal complexes

3. 5821233 - Antifungal composition

4. 5597598 - Fungicide composition to prevent the growth of mould on foodstuff and

5. 5494805 - Unit for the detection of residues of antibacterial compounds in liquids

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as of
12/8/2025
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