WG

Willem Greven

DB Draka Comteq B.V.: 1 patents #22 of 47Top 50%
📍 Delfzijl, NL: #1 of 1 inventorsTop 100%
Overall (2011): #131,263 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7992685 Optical cable lubricator with reservoir Willem Griffioen, Cornelis van't Hul, Patrick Menno Versteeg, Maja Keijzer 2011-08-09