Inventor

VAN OOSTRUM HIELKE SIMON

NL2 patents

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

HEERINGA SCHELTE

1 patent

US8908478B2Dec 9, 2014

Tap sensitive alarm clock

HEERINGA SCHELTE2 citations56

KONINKLIJKE PHILIPS NV

1 patent

US10317849B2Jun 11, 2019

Tap sensitive alarm clock

KONINKLIJKE PHILIPS NV0 citations46