FG

Frederik Jan Groot

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Anna Paulowna, NL: #4 of 12 inventorsTop 35%
Overall (All Time): #3,629,010 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6126102 Apparatus for high speed beaming of elastomeric yarns Jacek Zygmunt Mycielski, Gerardus Van Den Hoven, Johannes Brouwers 2000-10-03