Inventor · disambiguated record
Alejandro J. Marquez
Also filed as: MARQUEZ ALEJANDRO · MARQUEZ ALEJANDRO J
24 granted patents·5 pending applications·92 citations·filing 2011–2024
94Inventor score
Top patents by PatentIndex Score
29 records- 0197US10356553B2Precise indoor localization and tracking of electronic devicesAPPLE INC·Filed 2017·Granted Jul 16, 2019·32 cites·13 claims
- 0296US11212642B2Enhanced automotive passive entryAPPLE INC·Filed 2019·Granted Dec 28, 2021·12 cites·23 claims
- 0395US11601779B2Precise indoor localization and tracking of electronic devicesAPPLE INC·Filed 2021·Granted Mar 7, 2023·3 cites·17 claims
- 0494US10285013B2Enhanced automotive passive entryAPPLE INC·Filed 2018·Granted May 7, 2019·17 cites·21 claims
- 0592US11184810B2Ultra wideband range extensionAPPLE INC·Filed 2019·Granted Nov 23, 2021·9 cites·20 claims
- 0690US11627433B2Enhanced automotive passive entryAPPLE INC·Filed 2021·Granted Apr 11, 2023·1 cites·20 claims
- 0788US2025106587A1Enhanced automotive passive entryAPPLE INC·Filed 2024·Application pending·0 cites
- 0887US2025126474A1Secure Channel Estimation ArchitectureAPPLE INC·Filed 2024·Application pending·0 cites
- 0985US9800043B2Residual current devicesSHAKIRA LTD·Filed 2015·Granted Oct 24, 2017·3 cites·10 claims
- 1085US2025039636A1Precise indoor localization and tracking of electronic devicesAPPLE INC·Filed 2024·Application pending·0 cites
- 1183US10158997B2Wireless system with secure range determinationAPPLE INC·Filed 2017·Granted Dec 18, 2018·4 cites·19 claims
- 1282US12200567B2Enhanced automotive passive entryAPPLE INC·Filed 2023·Granted Jan 14, 2025·0 cites·16 claims
- 1381US12143890B2Precise indoor localization and tracking of electronic devicesAPPLE INC·Filed 2023·Granted Nov 12, 2024·0 cites·20 claims
- 1480US12156029B2Secure channel estimation architectureAPPLE INC·Filed 2022·Granted Nov 26, 2024·0 cites·20 claims
- 1580US11032668B2Precise indoor localization and tracking of electronic devicesAPPLE INC·Filed 2019·Granted Jun 8, 2021·2 cites·18 claims
- 1679US2024422724A1Methods and architectures for secure rangingAPPLE INC·Filed 2024·Application pending·0 cites
- 1778US12089178B2Methods and architectures for secure rangingAPPLE INC·Filed 2023·Granted Sep 10, 2024·0 cites·20 claims
- 1876US10094902B2Dual frequency angle of arrival estimationAPPLE INC·Filed 2016·Granted Oct 9, 2018·3 cites·17 claims
- 1974US2022104019A1Secure Channel Estimation ArchitectureAPPLE INC·Filed 2021·Application pending·0 cites
- 2073US11082854B2Signal validation for secure rangingAPPLE INC·Filed 2019·Granted Aug 3, 2021·2 cites·20 claims
- 2173US8942750B2Power control in a mobile deviceMARQUEZ ALEJANDRO J·Filed 2011·Granted Jan 27, 2015·4 cites·15 claims
- 2271US11818681B2Methods and architectures for secure rangingAPPLE INC·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 2357US11218876B2Secure channel estimation architectureAPPLE INC·Filed 2018·Granted Jan 4, 2022·0 cites·20 claims
- 2457US10581234B2Residual current devicesSHAKIRA LTD·Filed 2017·Granted Mar 3, 2020·0 cites·10 claims
- 2556US11265929B2Methods and architectures for secure rangingAPPLE INC·Filed 2017·Granted Mar 1, 2022·0 cites·4 claims
- 2649US10958306B2Apparatus and method for managing ultra wideband (UWB) occupied bandwidthsAPPLE INC·Filed 2020·Granted Mar 23, 2021·0 cites·20 claims
- 2749US10644744B2Methods and apparatus for ultra wideband multiuser interference reductionAPPLE INC·Filed 2018·Granted May 5, 2020·0 cites·20 claims
- 2846US10756797B2Adaptive antenna selectionAPPLE INC·Filed 2018·Granted Aug 25, 2020·0 cites·20 claims
- 2939US10848409B2Data-less clock compensation for rangingAPPLE INC·Filed 2018·Granted Nov 24, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →