P

Inventor

PEK JOHAN JAN BAREND

NL9 patents
⚠️ This page may combine multiple inventors who share the name “PEK JOHAN JAN BAREND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHELL OIL CO

5 patents

DAM WILLEM

2 patents

KEVENAAR MARK ANTONIUS

1 patent

PEK JOHAN JAN BAREND

1 patent