Thomas Bachels

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Benzenschwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Scattered light smoke detector having a two-color LED, a photosenso...
- Patent number 11,506,590
- Issue date Nov 22, 2022
- Siemens Schweiz AG
- Thomas Bachels
- G08 - SIGNALLING
Information Patent Grant
Smoke detector methods and systems
- Patent number 11,069,226
- Issue date Jul 20, 2021
- Siemens Schweiz AG
- Martin Allemann
- G08 - SIGNALLING
Information Patent Grant
Detector
- Patent number 9,165,443
- Issue date Oct 20, 2015
- Vanderbilt International GmbH
- Thomas Bachels
- G08 - SIGNALLING
Information Patent Grant
Detector
- Patent number 8,772,702
- Issue date Jul 8, 2014
- Siemens AB
- Thomas Bachels
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Scattered Light Smoke Detector Having a Two-Color LED, a Photosenso...
- Publication number 20210372913
- Publication date Dec 2, 2021
- SIEMENS SCHWEIZ AG
- Thomas Bachels
- G08 - SIGNALLING
Information Patent Application
Smoke Detector Methods And Systems
- Publication number 20180308346
- Publication date Oct 25, 2018
- SIEMENS SCHWEIZ AG
- Martin Allemann
- G08 - SIGNALLING
Information Patent Application
DETECTOR
- Publication number 20120228477
- Publication date Sep 13, 2012
- Siemens Aktiengesellschaft
- THOMAS BACHELS
- G08 - SIGNALLING
Information Patent Application
DETECTOR
- Publication number 20120112073
- Publication date May 10, 2012
- Siemens Aktiengesellschaft
- Thomas Bachels
- G08 - SIGNALLING