P

Inventor

DEN HARDER JOHAN MICHIEL

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

KONINKLIJKE PHILIPS NV

3 patents

DEN HARDER JOHAN MICHIEL

2 patents

BERGMANS CORNELIS JOHANNES FRANCISCUS MARIA

1 patent

HOLTHUIZEN RONALDUS FREDERIK JOHANNES

1 patent

PHILIPS GMBH

1 patent

WENZEL FABIAN

1 patent