WV

Willi Vollenkemper

HO Haver & Boecker Ohg: 2 patents #1 of 7Top 15%
📍 Oelde, DE: #3 of 15 inventorsTop 20%
Overall (2020): #107,775 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10625890 Device and method for filling open bags Volker Schütte, Martin Schwakenberg 2020-04-21
10589881 Device and method for packaging flowable materials Christian Westarp 2020-03-17