Inventor · Ballinasloe, IE

Alejandro J. Marquez

24Patents
4h-index
30Co-inventors
59Inventor score

Filing activity: Jul 13, 2011 → Oct 6, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10356553B2 Precise indoor localization and tracking of electronic devices Electricity 28 Active
US10285013B2 Enhanced automotive passive entry Physics 13 Active
US11212642B2 Enhanced automotive passive entry Physics 7 Active
US11184810B2 Ultra wideband range extension Electricity 4 Active
US9800043B2 Residual current devices Electricity 2 Active
US8942750B2 Power control in a mobile device Electricity 2 Active
US11601779B2 Precise indoor localization and tracking of electronic devices Electricity 2 Active
US11032668B2 Precise indoor localization and tracking of electronic devices Electricity 1 Active
US11627433B2 Enhanced automotive passive entry Physics 1 Active
US11082854B2 Signal validation for secure ranging Electricity 1 Active
US10158997B2 Wireless system with secure range determination Electricity 1 Active
US10094902B2 Dual frequency angle of arrival estimation Physics 1 Active
US11818681B2 Methods and architectures for secure ranging Electricity 0 Active
US12143890B2 Precise indoor localization and tracking of electronic devices Electricity 0 Active
US10581234B2 Residual current devices Electricity 0 Active
US11218876B2 Secure channel estimation architecture Physics 0 Active
US12089178B2 Methods and architectures for secure ranging Electricity 0 Active
US10756797B2 Adaptive antenna selection Electricity 0 Active
US10848409B2 Data-less clock compensation for ranging Electricity 0 Active
US11265929B2 Methods and architectures for secure ranging Electricity 0 Active
US10644744B2 Methods and apparatus for ultra wideband multiuser interference reduction Electricity 0 Active
US12200567B2 Enhanced automotive passive entry Physics 0 Active
US10958306B2 Apparatus and method for managing ultra wideband (UWB) occupied bandwidths Electricity 0 Active
US12156029B2 Secure channel estimation architecture Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.