Stefan Pfrommer

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Eiken, CH

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Patents Grantslast 30 patents

Information Patent Grant
Thin film battery
- Patent number 10,033,048
- Issue date Jul 24, 2018
- Renata AG
- Han Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Galvanic element for high stresses
- Patent number 9,287,546
- Issue date Mar 15, 2016
- Renata AG
- Stefan Pfrommer
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BUTTON BATTERY
- Publication number 20240250349
- Publication date Jul 25, 2024
- RENATA AG
- Marco GERBER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM BATTERY
- Publication number 20130133185
- Publication date May 30, 2013
- RENATA AG
- Han Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM BATTERY
- Publication number 20110189528
- Publication date Aug 4, 2011
- RENATA AG
- Han Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GALVANIC ELEMENT FOR HIGH STRESSES
- Publication number 20100183912
- Publication date Jul 22, 2010
- RENATA AG
- Stefan Pfrommer
- H01 - BASIC ELECTRIC ELEMENTS