P

Inventor

MARISSEN ROELOF R

NL7 patents
⚠️ This page may combine multiple inventors who share the name “MARISSEN ROELOF R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MARISSEN ROELOF R

4 patents

WIENKE DIETRICH D

2 patents

ES VAN MARTIN ANTONIUS M A

1 patent