Roger Krähenbühl

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Arlesheim, CH

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Patents Applicationslast 30 patents

Information Patent Application
MICRO-OPTICAL INTERCONNECT COMPONENT AND ITS METHOD OF FABRICATION
- Publication number 20220390693
- Publication date Dec 8, 2022
- CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA RECHERCHE ET DEVELO...
- Roger KRÄHENBÜHL
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING A METAL STAMP FOR EMBOSSING A NANO-AND/OR MICR...
- Publication number 20190299266
- Publication date Oct 3, 2019
- CSEM Centre Suisse d'Electronique et de Microtechnique SA
- Christian SCHNEIDER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MEDICAL PROSTHESES, MEDICAL OSTEOSYNTHETIC DEVICES OR HEARING AIDS...
- Publication number 20190298483
- Publication date Oct 3, 2019
- CSEM Centre Suisse d'Electronique de Microtechnique SA
- Marcel ESTERMANN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE