RM

Roelof Marissen

DB Dsm Ip Assets B.V.: 3 patents #14 of 261Top 6%
📍 Echt, NL: #8 of 81 inventorsTop 10%
Overall (2020): #71,909 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10870930 Hybrid chain link Rigobert Bosman, Dietrich Wienke, Jozef Siegfried Johannes Homminga 2020-12-22
10767290 Tape and products containing the same Koen Van Putten, Antoon Maria Verspagen 2020-09-08
10663265 Material sheet and process for its preparation Reinard Jozef Maria Steeman, Leonard Josef Arnold Nielaba 2020-05-26