Inventor

TUMLINSON DUANE E

US4 patents

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

SYMPHONIX DEVICES INC

2 patents

US6626822B1Sep 30, 2003

Implantable microphone having improved sensitivity and frequency response

SYMPHONIX DEVICES INC147 citations98

US6093144AJul 25, 2000

Implantable microphone having improved sensitivity and frequency response

SYMPHONIX DEVICES INC165 citations98

VIBRANT MED EL HEARING TECHNOL

1 patent

US7322930B2Jan 29, 2008

Implantable microphone having sensitivity and frequency response

VIBRANT MED EL HEARING TECHNOL91 citations96

MED EL ELEKTROMED GERAETE GMBH

1 patent

US7955250B2Jun 7, 2011

Implantable microphone having sensitivity and frequency response

MED EL ELEKTROMED GERAETE GMBH9 citations83