Assignee
UMFOTEC UMFORMTECHNIK GMBH
DE·9 granted patents·1 pending application·13 citations·filing 2014–2022
Top patents by PatentIndex Score
10 records- 0189US10403256B2Resonator with ring-shaped chamber between an inner tube and an outer wall and with a dividing rib extending from the inner tube toward the outer wallUMFOTEC UMFORMTECHNIK GMBH·Filed 2015·Granted Sep 3, 2019·8 cites·10 claims
- 0276US11727911B2Device for reducing airborne and structure-borne soundUMFOTEC UMFORMTECHNIK GMBH·Filed 2021·Granted Aug 15, 2023·2 cites·15 claims
- 0369US10794341B2Device for lowering flow noisesUMFOTEC UMFORMTECHNIK GMBH·Filed 2016·Granted Oct 6, 2020·2 cites·12 claims
- 0457US11293486B2Bearing bushing and method for manufacturing a bearing bushingUMFOTEC UMFORMTECHNIK GMBH·Filed 2020·Granted Apr 5, 2022·0 cites·9 claims
- 0555US10364928B2ResonatorUMFOTEC UMFORMTECHNIK GMBH·Filed 2014·Granted Jul 30, 2019·1 cites·10 claims
- 0644US11713736B2Control flap for controlled exhaust gas recirculation and method for its productionUMFOTEC UMFORMTECHNIK GMBH·Filed 2021·Granted Aug 1, 2023·0 cites·18 claims
- 0743US11521588B2Sound attenuator for a fluid flow line and method of manufacturing the sameUMFOTEC UMFORMTECHNIK GMBH·Filed 2021·Granted Dec 6, 2022·0 cites·8 claims
- 0842US12400627B2Sound reducer, method of making same, and fluid conduit system including such a sound reducerUMFOTEC UMFORMTECHNIK GMBH·Filed 2022·Granted Aug 26, 2025·0 cites·19 claims
- 0942US12129819B2Resonator insert for insertion into an intake pipe of a turbocharger, turbocharger and resonatorUMFOTEC UMFORMTECHNIK GMBH·Filed 2022·Granted Oct 29, 2024·0 cites·17 claims
- 1035US2020031200A1Ventilating device for ventilating an interior of a motor vehicleUMFOTEC UMFORMTECHNIK GMBH·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →