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Christian Walther
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Frankfurt am Main, DE
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last 30 patents
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Patent Grant
Seating means with actuators for sound emission
Patent number
11,813,970
Issue date
Nov 14, 2023
CONTINENTAL ENGINEERING SERVICES GMBH
Johannes Kerkmann
B60 - VEHICLES IN GENERAL
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Patent Grant
Actuator for generating structure-borne sound
Patent number
11,589,168
Issue date
Feb 21, 2023
Continental Engineering Services GmbH
Christian Walther
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
SEATING MEANS WITH ACTUATORS FOR SOUND EMISSION
Publication number
20220063467
Publication date
Mar 3, 2022
CONTINENTAL ENGINEERING SERVICES GMBH
Johannes Kerkmann
B60 - VEHICLES IN GENERAL
Information
Patent Application
ACTUATOR FOR GENERATING STRUCTURE-BORNE SOUND
Publication number
20210195337
Publication date
Jun 24, 2021
CONTINENTAL ENGINEERING SERVICES GMBH
Christian Walther
H04 - ELECTRIC COMMUNICATION TECHNIQUE