Inventor
ENGBERT WILMINK
NL5 patents
⚠️ This page may combine multiple inventors who share the name “ENGBERT WILMINK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONION NEDERLAND BV
4 patentsUS8369552B2Feb 5, 2013
Microphone for a hearing aid
SONION NEDERLAND BV78 citations97
US7492919B2Feb 17, 2009
Method for fixing a diaphragm in an electroacoustic transducer
SONION NEDERLAND BV86 citations97
US7292700B1Nov 6, 2007
Microphone for a hearing aid
SONION NEDERLAND BV87 citations97
US8824713B2Sep 2, 2014
Microphone for a hearing aid
SONION NEDERLAND BV1 citations57