Jacques C. M. van der Knaap

PP Pan American Plant: 4 patents #1 of 4Top 25%

📍 De Lier, NL: #1 of 1 inventorsTop 100%

Overall (1982): #2,115 of 81,411Top 3%

Patents 1982

Issued Patents 1982

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
PP4967	Chrysanthemum named Dark Westland	—	1982-12-21
PP4909	Chrysanthemum named Cherry Westland	—	1982-10-26
PP4891	Chrysanthemum named Orange Westland	—	1982-09-28
PP4889	Chrysanthemum named Yellow Westland	—	1982-09-21