P
PatentIndex
Search
Landscape
Sign in
Inventor
BEEKMAN ARIE W
NL
3 patents
⚠️ This page may combine multiple inventors who share the name “BEEKMAN ARIE W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STAMICARBON
2 patents
US4856833A
Aug 15, 1989
Bumper
STAMICARBON
62 citations
91
US4773685A
Sep 27, 1988
Bumper
STAMICARBON
3 citations
57
DOW CHEMICAL CO
1 patent
US5972475A
Oct 26, 1999
Structural sheet design for reduced weight and increased rigidity
DOW CHEMICAL CO
42 citations
87