Inventor
LARSSEN MICHAEL FRYDENDAL
DK9 patents
⚠️ This page may combine multiple inventors who share the name “LARSSEN MICHAEL FRYDENDAL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WIDEX AS
7 patentsUS10136231B2Nov 20, 2018
Changeable cartridge for hearing device docking stations
WIDEX AS2 citations67
US10992130B2Apr 27, 2021
Head-worn device having electrostatic discharge protection
WIDEX AS0 citations60
US12074352B2Aug 27, 2024
System for refuelling a hearing aid fuel cell
WIDEX AS0 citations56
US12218388B2Feb 4, 2025
Direct alcohol fuel cell
WIDEX AS0 citations55
US12074351B2Aug 27, 2024
Refuelling unit for refuelling fuel cell of hearing aid
WIDEX AS0 citations47
US10863289B2Dec 8, 2020
Changeable cartridge for hearing device docking stations
WIDEX AS0 citations46
US10777828B2Sep 15, 2020
Single-interface connector assembly for hearing device fuel cell power pack
WIDEX AS0 citations43