Inventor · disambiguated record
Stefan Ammann
Also filed as: AMMANN STEFAN
7 granted patents·4 pending applications·12 citations·filing 1995–2025
74Inventor score
Top patents by PatentIndex Score
11 records- 0183US12355424B2Electroacoustic resonatorRF360 SINGAPORE PTE LTD·Filed 2022·Granted Jul 8, 2025·1 cites·30 claims
- 0277US12040775B2Surface acoustic wave electroacoustic device using gap grating for reduced transversal modesRF360 SINGAPORE PTE LTD·Filed 2021·Granted Jul 16, 2024·1 cites·29 claims
- 0376US2025317122A1Vertically coupled saw resonatorsRF360 SINGAPORE PTE LTD·Filed 2025·Application pending·0 cites
- 0468US12316304B2Vertically coupled SAW resonatorsRF360 SINGAPORE PTE LTD·Filed 2022·Granted May 27, 2025·0 cites·30 claims
- 0559US5630449AEnergy storer, for reducing drive torque and improving power consumption in a weaving machineRUETI AG MASCHF·Filed 1995·Granted May 20, 1997·10 cites·11 claims
- 0656US12401339B2Surface-acoustic-wave (SAW) filter with dielectric material disposed in a piezoelectric layerRF360 SINGAPORE PTE LTD·Filed 2022·Granted Aug 26, 2025·0 cites·24 claims
- 0752US12489426B2Surface-acoustic-wave (SAW) filter with an electrical conductor having a floating potentialRF360 SINGAPORE PTE LTD·Filed 2022·Granted Dec 2, 2025·0 cites·32 claims
- 0852US12231111B2Surface acoustic wave electroacoustic device for reduced transversal modesRF360 SINGAPORE PTE LTD·Filed 2021·Granted Feb 18, 2025·0 cites·29 claims
- 0945US2024405748A1Acoustic Resonator CascadeRF360 SINGAPORE PTE LTD·Filed 2023·Application pending·0 cites
- 1042US2021344322A1Surface acoustic wave electroacoustic device for reduced transversal modesRF360 Europe GmbH·Filed 2021·Application pending·0 cites
- 1136US2021234532A1Electroacoustic resonator and rf filter comprising an electroacoustic resonatorRF360 Europe GmbH·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →