Growing community of inventors

Amsterdam, Netherlands

Jacob A Van De Griend

Average Co-Inventor Count = 3.00

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 = 4

Jacob A Van De Griend ↔ Arend Hoek (1 patent)Jacob A Van De Griend ↔ Tom Huizinga (1 patent)Jacob A Van De GriendJacob A Van De Griend (1 patent)Arend HoekArend Hoek (35 patents)Tom HuizingaTom Huizinga (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shell Oil Comapny (1 from 7,646 patents)


1 patent:

1. 4836910 - Catalytic dewaxing with zeolite theta-1

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1/9/2026
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