Inventor · disambiguated record
Andrew Friefeld
Also filed as: FRIEFELD ANDREW
3 granted patents·3 pending applications·54 citations·filing 2009–2024
70Inventor score
Top patents by PatentIndex Score
6 records- 0193US8390430B1RFID readers mitigating colored noiseSUNDSTROM KURT E·Filed 2012·Granted Mar 5, 2013·24 cites·8 claims
- 0291US8325014B1RFID readers mitigating colored noiseSUNDSTROM KURT E·Filed 2009·Granted Dec 4, 2012·30 cites·8 claims
- 0357US2025317333A1Radio frequency circuit configuration based on predicted performance propertiesQUALCOMM INC·Filed 2024·Application pending·0 cites
- 0450US2023077767A1Radio frequency (rf) front end to support various simultaneous, synchronous and asynchronous communication modesQUALCOMM INC·Filed 2022·Application pending·0 cites
- 0537US11211706B2Wireless range extenderQUALCOMM INC·Filed 2018·Granted Dec 28, 2021·0 cites·11 claims
- 0634US2017353961A1Managing Radio Utilization of an Access PointQUALCOMM INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →