JT

Jan Topholm

WA Widex A/S: 8 patents #22 of 187Top 15%
TA Topholm & Westermann Aps: 6 patents #1 of 15Top 7%
📍 Frederikssund, DK: #12 of 231 inventorsTop 6%
Overall (All Time): #345,700 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11082777 Receiver suspension for a hearing assisting device Lars Friis, Christian Burger, Christian Lyngsoe Svejgaard, Rune Aarup Due, Toke Borgen Linander +1 more 2021-08-03
RE45455 Hearing aid ear wax guard and a method for its use Finn Gunnersen 2015-04-07
8861762 Hearing aid and an ear piece for a hearing aid Klaus Henrik Vaarbroe, Christian Bohl Espersen, Klavs Richard Skafte, Christian Pedersen Kreipke 2014-10-14
8532320 Method and system for fitting a hearing aid Morten Agerbaek Nordahn, Anders Holm Jessen 2013-09-10
8331596 Hearing aid and an ear piece for a hearing aid Klaus Henrik Vaarbroe, Christian Bohl Espersen, Klavs Richard Skafte, Christian Pedersen Kreipke 2012-12-11
8019106 Hearing aid ear wax guard and a method for its use Finn Gunnersen 2011-09-13
7931027 Earplug with engagement means Casper Hansen 2011-04-26
7602929 Method of connecting an accessory to a hearing aid and the combination of an adapter and an accessory Morten Nielsen 2009-10-13
5991417 Process for controlling a programmable or program-controlled hearing aid for its in-situ fitting adjustment 1999-11-23
5487012 Method of preparing an otoplasty or adaptive earpiece individually matched to the shape of an auditory canal Svend Vitting Andersen, Soren Erik Westermann 1996-01-23
5202927 Remote-controllable, programmable, hearing aid system 1993-04-13
4947432 Programmable hearing aid 1990-08-07
4800636 Process for manufacturing an in-the-ear canal hearing aid 1989-01-31
4706778 In-the-ear-canal hearing aid 1987-11-17