Growing community of inventors

De Lier, Netherlands

Hendrik Adrianus Van 't Zelfde

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 = 0

Hendrik Adrianus Van 't Zelfde ↔ Cornelia Antoinetta Maria Luijten (1 patent)Hendrik Adrianus Van 't ZelfdeHendrik Adrianus Van 't Zelfde (1 patent)Cornelia Antoinetta Maria LuijtenCornelia Antoinetta Maria Luijten (18 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Rijk Zwaan Zaadteelt En Zaadhandel B.v. (1 from 366 patents)


1 patent:

1. 11206780 - Lettuce variety 79-133 RZ

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12/20/2025
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