Membership
Tour
Register
Log in
Ole Erik Toft
Follow
Person
Brondby, DK
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Battery alarm for a hearing aid, a hearing aid and a method for the...
Patent number
10,768,209
Issue date
Sep 8, 2020
Widex A/S
David Welner
G01 - MEASURING TESTING
Information
Patent Grant
Hearing aid with a capacitor having a large capacitance
Patent number
6,829,364
Issue date
Dec 7, 2004
Topholm & Westermann APS, NY
Henning Haugaard Andersen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BATTERY ALARM FOR A HEARING AID, A HEARING AID AND A METHOD FOR THE...
Publication number
20080187158
Publication date
Aug 7, 2008
WIDEX A/S
David WELNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hearing aid with a capacitor having a large capacitance
Publication number
20020196956
Publication date
Dec 26, 2002
TOPHOLM & WESTERMANN APS
Henning Haugaard Andersen
H01 - BASIC ELECTRIC ELEMENTS