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Inventor

HELD INGOLF

NL6 patents
⚠️ This page may combine multiple inventors who share the name “HELD INGOLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KONINKL PHILIPS ELECTRONICS NV

2 patents

GRUIJTERS PAULUS W F

2 patents

ERICSSON TELEFON AB L M

1 patent

HELD INGOLF

1 patent