Assignee
KAETEL SYSTEMS GMBH
DE·10 granted patents·9 pending applications·5 citations·filing 2013–2024
Top patents by PatentIndex Score
19 records- 0176US10231054B2Headphones and method for producing headphonesKAETEL SYSTEMS GMBH·Filed 2018·Granted Mar 12, 2019·3 cites·10 claims
- 0266US2024236552A1Loudspeaker system, control circuit for a loudspeaker system with a tweeter and two midrange speakers or woofers, and corresponding methodsKAETEL SYSTEMS GMBH·Filed 2024·Application pending·0 cites
- 0366US2024236612A1Apparatus and method for generating control signals for a loudspeaker system with spectral interlacing in the lower frequency rangeKAETEL SYSTEMS GMBH·Filed 2024·Application pending·0 cites
- 0459US12439207B2Loudspeaker systemKAETEL SYSTEMS GMBH·Filed 2023·Granted Oct 7, 2025·0 cites·18 claims
- 0559US11259101B2Method and apparatus for capturing and rendering an audio sceneKAETEL SYSTEMS GMBH·Filed 2020·Granted Feb 22, 2022·0 cites·11 claims
- 0658US12556863B2Loudspeaker, signal processor, method for manufacturing the loudspeaker, or method for operating the signal processor by using dual-mode signal generation with two sound generatorsKAETEL SYSTEMS GMBH·Filed 2023·Granted Feb 17, 2026·0 cites·33 claims
- 0757USD1029792SHeadphone partKAETEL SYSTEMS GMBH·Filed 2022·Granted Jun 4, 2024·2 cites·1 claims
- 0852US12563337B2LoudspeakerKAETEL SYSTEMS GMBH·Filed 2023·Granted Feb 24, 2026·0 cites·24 claims
- 0951US10848842B2Method and apparatus for capturing and rendering an audio sceneKAETEL SYSTEMS GMBH·Filed 2019·Granted Nov 24, 2020·0 cites·13 claims
- 1051US2024422493A1Device and method for rerecording an existing audio sampleKAETEL SYSTEMS GMBH·Filed 2024·Application pending·0 cites
- 1149US9668038B2LoudspeakerKAETEL SYSTEMS GMBH·Filed 2013·Granted May 30, 2017·0 cites·15 claims
- 1249US2024147184A1Apparatus and method for supplying sound in a spaceKAETEL SYSTEMS GMBH·Filed 2024·Application pending·0 cites
- 1348US2024098448A1Apparatus and method for generating a control signal for a sound generator or for generating an extended multi-channel audio signal by using a similarity analysisKAETEL SYSTEMS GMBH·Filed 2023·Application pending·0 cites
- 1447US2023362532A1Sound generator wearable on the head, signal processor and method for operating a sound generator or a signal processorKAETEL SYSTEMS GMBH·Filed 2023·Application pending·0 cites
- 1547US2024040303A1Apparatus and method for generating a first control signal and a second control signal by using a linearization and/or a bandwidth extensionKAETEL SYSTEMS GMBH·Filed 2023·Application pending·0 cites
- 1647US2023362545A1Microphone, method for recording an acoustic signal, reproduction apparatus for an acoustic signal or method for reproducing an acoustic signalKAETEL SYSTEMS GMBH·Filed 2023·Application pending·0 cites
- 1747US2024031735A1Loudspeaker system, method for manufacturing the loudspeaker system, sound system for a presentation area, and presentation areaKAETEL SYSTEMS GMBH·Filed 2023·Application pending·0 cites
- 1845US9906863B2Headphones and method for producing headphonesKAETEL SYSTEMS GMBH·Filed 2016·Granted Feb 27, 2018·0 cites·16 claims
- 1931US10524055B2Earphone and method for producing an earphoneKAETEL SYSTEMS GMBH·Filed 2016·Granted Dec 31, 2019·0 cites·10 claims
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