FV

Franciscus Van Vehmendahl

DB Dsm Ip Assets B.V.: 2 patents #634 of 2,011Top 35%
📍 Sittard, NL: #88 of 232 inventorsTop 40%
Overall (All Time): #2,042,931 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8638027 Lighting armature Hans Klaas Van Dijk, Robert Hendrik Catharina Janssen 2014-01-28
8189335 Heat transport assembly Robert H.C. Janssen, Jacob Koenen 2012-05-29