JD

J. M. van Doorn

MB Microtronic Nederland, B.V.: 1 patents #5 of 10Top 50%
📍 Alkmaar, NL: #60 of 153 inventorsTop 40%
Overall (All Time): #3,568,461 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6169810 Electroacoustic transducer A. Z. van Halteren, E. Wilmink, M. de Blok, O. Geschiere 2001-01-02