Nicolaas Johannes Stephanus Janson

📍 Lisse, NL: #25 of 49 inventorsTop 55%

Overall (All Time): #3,556,608 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
PP12907	Asclepias plant named ‘Beatrix’	—	2002-09-03