Inventor · disambiguated record
Stefan Freisleben
Also filed as: FREISLEBEN STEFAN
12 granted patents·1 pending application·46 citations·filing 2000–2022
86Inventor score
Top patents by PatentIndex Score
13 records- 0191US11362692B2Apparatus and method for controlling a switchable filter for coexistence between wireless protocolsQUALCOMM INC·Filed 2020·Granted Jun 14, 2022·3 cites·28 claims
- 0287US11411615B2Enhanced antenna utilizationQUALCOMM INC·Filed 2019·Granted Aug 9, 2022·6 cites·21 claims
- 0379US7915975B2DMS filter with improved matchingEPCOS AG·Filed 2009·Granted Mar 29, 2011·13 cites·30 claims
- 0476US10298207B2Filter with improved linearitySNAPTRACK INC·Filed 2015·Granted May 21, 2019·3 cites·14 claims
- 0573US6441704B1Surface acoustic wave filter having balanced crosstalk capacitances in symmetric operationEPCOS AG·Filed 2000·Granted Aug 27, 2002·21 cites·22 claims
- 0665US12308904B2Enhanced antenna utilizationQUALCOMM INC·Filed 2022·Granted May 20, 2025·0 cites·19 claims
- 0755US11716112B2Absorptive filterQUALCOMM INC·Filed 2020·Granted Aug 1, 2023·0 cites·30 claims
- 0854US11916530B2Acoustic-wave-based filter for wideband applicationsRF360 SINGAPORE PTE LTD·Filed 2021·Granted Feb 27, 2024·0 cites·26 claims
- 0952US12489426B2Surface-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
- 1050US12047744B2Etch stop and protection layer for capacitor processing in electroacoustic devicesRF360 SINGAPORE PTE LTD·Filed 2021·Granted Jul 23, 2024·0 cites·30 claims
- 1147US12237825B2Filter device comprising two connected filter circuitsRF360 SINGAPORE PTE LTD·Filed 2020·Granted Feb 25, 2025·0 cites·10 claims
- 1234US2019252124A1Electronic component and electronic signal processing unit comprising such a componentSNAPTRACK INC·Filed 2016·Application pending·0 cites
- 1332US9084286B2Front end module and method of operation in different circuit environmentsHEIDE PATRIC·Filed 2011·Granted Jul 14, 2015·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →