Inventor · disambiguated record
Johannes Kerkmann
Also filed as: KERKMANN JOHANNES
7 granted patents·1 pending application·22 citations·filing 2018–2022
78Inventor score
Top patents by PatentIndex Score
8 records- 0193US11973389B2Actuator for exciting vibration having at least one electrically conductive ringCONTINENTAL ENG SERVICES GMBH·Filed 2021·Granted Apr 30, 2024·10 cites·12 claims
- 0291US11943599B2Vibration actuator for rigid structures for high-performance bass playback in automobilesCONTINENTAL ENG SERVICES GMBH·Filed 2020·Granted Mar 26, 2024·8 cites·18 claims
- 0388US11813970B2Seating means with actuators for sound emissionCONTINENTAL ENG SERVICES GMBH·Filed 2021·Granted Nov 14, 2023·3 cites·11 claims
- 0462US10789927B2Structure-borne sound actuator for a motor vehicle, and motor vehicleCONTINENTAL AUTOMOTIVE GMBH·Filed 2018·Granted Sep 29, 2020·1 cites·8 claims
- 0554US12358019B2Electrodynamic vibration exciterCONTINENTAL ENG SERVICES GMBH·Filed 2021·Granted Jul 15, 2025·0 cites·18 claims
- 0645US2025030983A1Sound actuator with robust positioning of magnetic pole plate packetsCONTINENTAL ENG SERVICES GMBH·Filed 2022·Application pending·0 cites
- 0744US11589168B2Actuator for generating structure-borne soundCONTINENTAL ENG SERVICES GMBH·Filed 2020·Granted Feb 21, 2023·0 cites·13 claims
- 0843US11297431B2Sound speaker for a vehicleCONTINENTAL ENG SERVICES GMBH·Filed 2020·Granted Apr 5, 2022·0 cites·9 claims
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