AK

Albrecht Kalisch

WK Wika Alexander Wiegand Se & Co. Kg: 1 patents #5 of 12Top 45%
📍 Miltenberg, DE: #1 of 3 inventorsTop 35%
Overall (2020): #555,955 of 565,922Top 100%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10794787 Diaphragm seal assembly with evacuated double diaphragm and vacuum monitoring Joachim Zipp, Udo Rosenberger, Torsten Pauling, Heiko Kern, Udo Hoerning 2020-10-06