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Michael BRODERSEN
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Wahlstedt, DE
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Patents Grants
last 30 patents
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Patent Grant
Device, system and process for audio signal processing
Patent number
11,107,454
Issue date
Aug 31, 2021
Drager Safety AG & Co. KGaA
Achim Volmer
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Head simulator for testing respirators
Patent number
10,532,233
Issue date
Jan 14, 2020
Drager Safety AG & Co. KGaA
Achim Volmer
A62 - LIFE-SAVING FIRE-FIGHTING
Patents Applications
last 30 patents
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Patent Application
COMMUNICATION DEVICE AND COMMUNICATION SYSTEM FOR MONITORING BREATHING
Publication number
20220211294
Publication date
Jul 7, 2022
Drager Safety AG & Co. KGaA
Mohamed Houssem HARBI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
DEVICE, SYSTEM AND PROCESS FOR AUDIO SIGNAL PROCESSING
Publication number
20200302909
Publication date
Sep 24, 2020
Drager Safety AG & Co. KGaA
Achim VOLMER
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
HEAD SIMULATOR FOR TESTING RESPIRATORS
Publication number
20180161605
Publication date
Jun 14, 2018
Drager Safety AG & Co. KGaA
Achim VOLMER
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS