JF

Jean-Marc Frauenknecht

TA Tesa Ag: 1 patents #21 of 60Top 35%
📍 Vevey, CH: #87 of 157 inventorsTop 60%
Overall (All Time): #3,818,195 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5189796 Shock-resistant device for a measuring machine Serge Ginggen 1993-03-02