P

Inventor

VAN OOIJEN HENDRIK JAN

NL12 patents
⚠️ This page may combine multiple inventors who share the name “VAN OOIJEN HENDRIK JAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KONINKLIJKE PHILIPS NV

8 patents

DE GREEFS WAGEN CARROSSERIE EN MACHB B V

2 patents

INNOSIGN B V

1 patent

VERHAEGH WILHELMUS FRANCISCUS JOHANNES

1 patent