Boris VALNERT

Follow

Person

Copenhagen V, DK

People

Patents Grantslast 30 patents

Information Patent Grant
Refuelling unit for refuelling fuel cell of hearing aid
- Patent number 12,074,351
- Issue date Aug 27, 2024
- Widex A/S
- Michael Frydendal Larssen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for refuelling a hearing aid fuel cell
- Patent number 12,074,352
- Issue date Aug 27, 2024
- Widex A/S
- Per Kokholm Sorensen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct alcohol fuel cell
- Patent number 12,068,512
- Issue date Aug 20, 2024
- Widex A/S
- Torsten Lund-Olesen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
A DIRECT ALCOHOL FUEL CELL
- Publication number 20220029187
- Publication date Jan 27, 2022
- Widex A/S
- Torsten LUND-OLESEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR REFUELLING A HEARING AID FUEL CELL
- Publication number 20220006108
- Publication date Jan 6, 2022
- Widex A/S
- Per Kokholm SORENSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REFUELLING UNIT FOR REFUELLING FUEL CELL OF HEARING AID
- Publication number 20210280882
- Publication date Sep 9, 2021
- Widex A/S
- Michael Frydendal LARSSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID SYSTEM
- Publication number 20210270379
- Publication date Sep 2, 2021
- Widex A/S
- Michael Frydendal LARSSEN
- H01 - BASIC ELECTRIC ELEMENTS