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USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Rene P. A. van der Arend Plant Planet International B.V. 2
2 Yvonne Maria Van Houten Koppert B.V. 1
2 Rudolf Verhoef Rijk Zwaan Zaadteelt En Zaadhandel B.V. 1