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Darin KRAJEWSKI
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White Lake, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-stage structure-borne sound and vibration sensor
Patent number
11,743,656
Issue date
Aug 29, 2023
Harman International Industries, Incorporated
Darin Krajewski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Invisible headliner microphone
Patent number
11,638,077
Issue date
Apr 25, 2023
Harman Becker Automotive Systems GmbH
Marco Salvatore Riemann
B60 - VEHICLES IN GENERAL
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Patent Grant
Structure-borne sound and vibration sensor
Patent number
11,533,568
Issue date
Dec 20, 2022
Harman International Industries, Incorporated
Yu Du
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MULTI-STAGE STRUCTURE-BORNE SOUND AND VIBRATION SENSOR
Publication number
20230366727
Publication date
Nov 16, 2023
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Darin KRAJEWSKI
G01 - MEASURING TESTING
Information
Patent Application
VIBRATION SENSOR HAVING A SURFACE-INTEGRATED TRANSDUCER
Publication number
20230296428
Publication date
Sep 21, 2023
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Yu Du
B60 - VEHICLES IN GENERAL
Information
Patent Application
STRUCTURE-BORNE SOUND AND VIBRATION SENSOR
Publication number
20220386038
Publication date
Dec 1, 2022
Harman International Industries, Incorporated
Yu DU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-STAGE STRUCTURE-BORNE SOUND AND VIBRATION SENSOR
Publication number
20220386039
Publication date
Dec 1, 2022
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Darin KRAJEWSKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INVISIBLE HEADLINER MICROPHONE
Publication number
20210368252
Publication date
Nov 25, 2021
HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH
Marco Salvatore RIEMANN
B60 - VEHICLES IN GENERAL