CW

Christoph Widmer

PA Phonak Ag: 22 patents #3 of 208Top 2%
SS Societe Des Produits Nestle S.A.: 2 patents #378 of 1,324Top 30%
📍 Männedorf, CH: #3 of 188 inventorsTop 2%
Overall (All Time): #170,156 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
12178228 Powdered thickener maintaining its extensional properties when reconstituted and for promoting safe swallowing by individuals with dysphagia Giulia Marchesini, Jan Engmann, Thibaut Dutter 2024-12-31
11957147 Heat sterilized high protein spoonable nutritional compositions with whey protein which comprises whey protein micelles and a source of casein Giulia Marchesini, Nadine Haussmann, Kirstine Mette Sveje, Celine Loussert, Bertrand Schmitt 2024-04-16
8687833 Method of providing input parameters or information for the fitting process of hearing instruments or ear pieces for a hearing device Daniel Probst, Samuel Hans Martin Roth, Tobias Poetzl 2014-04-01
8150542 Positioning and orienting a unit of a hearing device relative to individual's head Samuel Hans Martin Roth, Stefan Haenggi 2012-04-03
8077889 Method to log data in a hearing device as well as a hearing device Herbert Bachler, Volker Kühnel, Silvia Allegro, Stefan Menzl, Hilmar Meier +4 more 2011-12-13
7949145 Method of manufacturing an individually shaped hearing device or hearing aid Herbert Bachler, Alfred Stirnemann 2011-05-24
7757400 Method of manufacturing an ear plug device with embedded venting grooves formed in its outer surface Hans Hessel, Markus Weidmann 2010-07-20
7571018 Preserving localization information from modeling to assembling Samuel Hans Martin Roth, Stefan Haenggi 2009-08-04
7555356 Method for manufacturing a body-worn electronic device adapted to the shape of an individual's body area Samuel Hans Martin Roth, Gregory Bleiker 2009-06-30
7394909 Hearing device with embedded channnel Hans Hessel, Markus Weidmann 2008-07-01
7387187 Custom-molded ear-plug, and process for producing a custom-molded ear-plug device Hans Hessel, Markus Weidmann 2008-06-17
7349549 Method to log data in a hearing device as well as a hearing device Herbert Bachler, Volker Kühnel, Silvia Allegro, Stefan Menzl, Hilmar Meier +4 more 2008-03-25
7185733 Method for manufacturing an ear device and ear device 2007-03-06
7185734 Hearing protection earplug, use of such an earplug and method for manufacturing such an earplug Christian Berg 2007-03-06
7014010 Method for manufacturing an ear device and ear device 2006-03-21
6863151 Method for manufacturing an ear device and ear device Joydeep Dutta 2005-03-08
6827178 Method for manufacturing an ear device and ear device Joydeep Dutta 2004-12-07
6766878 Custom-moulded ear-plug, and process for producing a custom-moulded ear-plug device Hans Hessel, Markus Weidmann 2004-07-27
6731997 Method for manufacturing hearing devices Hans Hessel 2004-05-04
6595317 Custom-moulded ear-plug device Hans Hessel, Markus Weidmann 2003-07-22
6540045 Method for manufacturing an ear device and ear device Joydeep Dutta 2003-04-01
6533062 Production process for custom-moulded ear-plug devices Hans Hessel, Markus Weidmann 2003-03-18
6484842 Custom-molded ear-plug, and process for producing a custom-molded ear-plug device Hans Hessel, Markus Weidmann 2002-11-26
6401859 Custom-molded ear-plug, and process for producing a custom-molded ear-plug device Hans Hessel, Markus Weidmann 2002-06-11