Inventor · disambiguated record
Nathan Daniel Pozniak Buchanan
Also filed as: BUCHANAN NATHAN · BUCHANAN NATHAN D P · BUCHANAN NATHAN DANIEL POZNIAK
14 granted patents·8 pending applications·17 citations·filing 2012–2024
86Inventor score
Files withCIRRUS LOGIC INT SEMICONDUCTOR LTD11BUCHANAN NATHAN DANIEL POZNIAK4OLIVER ROBERT GEORGE3RESEARCH IN MOTION LTD2BLACKBERRY LTD1
Top patents by PatentIndex Score
22 records- 0172US9279680B2Methods and devices for determining orientationBUCHANAN NATHAN DANIEL POZNIAK·Filed 2012·Granted Mar 8, 2016·5 cites·17 claims
- 0271US2025168500A1Multi-chip camera controller system with inter-chip communicationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2024·Application pending·0 cites
- 0368US9535189B2Generating an atmospheric model using one or more pressure-sensing mobile devicesBLACKBERRY LTD·Filed 2012·Granted Jan 3, 2017·2 cites·18 claims
- 0468US9161170B2System and method for determining a magnetic field using a mobile deviceCARMEL-VEILLEUX TENNESSEE·Filed 2012·Granted Oct 13, 2015·3 cites·20 claims
- 0566US11979659B2Multi-chip camera controller system with inter-chip communicationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted May 7, 2024·0 cites·24 claims
- 0666US9664539B2Time stamping a sensor sampleRESEARCH IN MOTION LTD·Filed 2012·Granted May 30, 2017·2 cites·18 claims
- 0765US9354080B2Method and devices for temperature-based determination of gyroscope biasBUCHANAN NATHAN DANIEL POZNIAK·Filed 2012·Granted May 31, 2016·3 cites·22 claims
- 0864US12143713B2Multi-chip camera controller system with inter-chip communicationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Nov 12, 2024·0 cites·22 claims
- 0962US9360497B2Controlling sensor use on an electronic deviceOLIVER ROBERT GEORGE·Filed 2012·Granted Jun 7, 2016·2 cites·20 claims
- 1057US12169720B2System with dynamically selectable firmware image sequencing for production test, debug, prototypingCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Dec 17, 2024·0 cites·24 claims
- 1154US2024152658A1Systems and methods for access protection of system peripheralsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Application pending·0 cites
- 1251US2025068585A1Efficient processing on a dual core processing systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Application pending·0 cites
- 1350US12164925B2Multi-processor system with dynamically selectable multi-stage firmware image sequencing and distributed processing system thereofCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Dec 10, 2024·0 cites·30 claims
- 1450US11288193B2Flexible, non-blocking asynchronous transfer of time-variant atomic dataCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Mar 29, 2022·0 cites·20 claims
- 1550US2025240356A1Systems and methods for detecting signal and signaling typeCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2024·Application pending·0 cites
- 1649US2025077646A1Clock integrity verification and protection in an integrated circuit (ic)CIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Application pending·0 cites
- 1748US10963187B2Discrete exchange and update of multiple consistent subset views of an evolving data storeCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Mar 30, 2021·0 cites·16 claims
- 1843US9310193B2Stabilizing orientation values of an electronic deviceOLIVER ROBERT GEORGE·Filed 2012·Granted Apr 12, 2016·0 cites·20 claims
- 1941US9471539B2Method and devices for determining noise variance for gyroscopeBUCHANAN NATHAN DANIEL POZNIAK·Filed 2012·Granted Oct 18, 2016·0 cites·20 claims
- 2040US2014114567A1Generating an elevation model using mobile devicesRESEARCH IN MOTION LTD·Filed 2012·Application pending·0 cites
- 2139US2013320964A1System and Method for Calibrating a Magnetometer on a Mobile DeviceOLIVER ROBERT GEORGE·Filed 2012·Application pending·0 cites
- 2238US2013245983A1Method and devices for determining gyroscope biasBUCHANAN NATHAN DANIEL POZNIAK·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →