Growing community of inventors

Vlaardingen, Netherlands

Arinus Frederikus Leerink

Average Co-Inventor Count = 6.00

ph-index = 2

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 = 32

Arinus Frederikus LeerinkPieter Van Der Vlist (2 patents)Arinus Frederikus LeerinkJan Kevelam (2 patents)Arinus Frederikus LeerinkFrancesca Goldoni (2 patents)Arinus Frederikus LeerinkWendi Hutchinson (2 patents)Arinus Frederikus LeerinkPieter Willem Van Reeven (1 patent)Arinus Frederikus LeerinkPieter W Van Reeven (1 patent)Arinus Frederikus LeerinkTheodorus Berend Jan Blijdenstein (0 patent)Arinus Frederikus LeerinkGerard Van Dalen (0 patent)Arinus Frederikus LeerinkJeoffrey Nikolai Jansen (0 patent)Arinus Frederikus LeerinkKees Frederik Van Malssen (0 patent)Arinus Frederikus LeerinkArinus Frederikus Leerink (2 patents)Pieter Van Der VlistPieter Van Der Vlist (7 patents)Jan KevelamJan Kevelam (6 patents)Francesca GoldoniFrancesca Goldoni (4 patents)Wendi HutchinsonWendi Hutchinson (2 patents)Pieter Willem Van ReevenPieter Willem Van Reeven (2 patents)Pieter W Van ReevenPieter W Van Reeven (1 patent)Theodorus Berend Jan BlijdensteinTheodorus Berend Jan Blijdenstein (0 patent)Gerard Van DalenGerard Van Dalen (0 patent)Jeoffrey Nikolai JansenJeoffrey Nikolai Jansen (0 patent)Kees Frederik Van MalssenKees Frederik Van Malssen (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Unilever Home and Personal Care Usa, Division of Conopco, Inc. (1 from 755 patents)

2. Unilever Home & Personal Care Usa, a Division of Conopco, Inc. (1 from 91 patents)

3. Unilever IP Holdings B.v. (0 patent)


2 patents:

1. 6883353 - Fabric cleaning

2. 6829913 - Fabric cleaning

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as of
12/12/2025
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