Inventor · disambiguated record
Mario L'Heureux
Also filed as: L’HEUREUX MARIO
15 granted patents·1 pending application·70 citations·filing 2013–2025
91Inventor score
Files withEXFO INC16
Top patents by PatentIndex Score
16 records- 0195US10862582B1OTDR receive device with connectivity feedbackEXFO INC·Filed 2019·Granted Dec 8, 2020·12 cites·26 claims
- 0294US10371596B2Testing fiber arrangement in multi-fiber cablesEXFO INC·Filed 2015·Granted Aug 6, 2019·12 cites·8 claims
- 0393US10288524B2Testing fiber arrangement in multi-fiber cablesEXFO INC·Filed 2017·Granted May 14, 2019·9 cites·20 claims
- 0490US9134197B2Bi-directional multi-pulsewidth optical time-domain reflectometerEXFO INC·Filed 2013·Granted Sep 15, 2015·11 cites·21 claims
- 0588US9506838B2Bi-directional multi-pulsewidth optical time-domain reflectometerEXFO INC·Filed 2015·Granted Nov 29, 2016·5 cites·17 claims
- 0686US11340137B2Method and system for multi-link connection testingEXFO INC·Filed 2019·Granted May 24, 2022·3 cites·23 claims
- 0783US12050149B2Optical fiber endface inspection microscope having a swappable optical headEXFO INC·Filed 2021·Granted Jul 30, 2024·2 cites·13 claims
- 0876US9831948B2Optical power measurement in a passive optical networkEXFO INC·Filed 2016·Granted Nov 28, 2017·3 cites·22 claims
- 0969US11405101B2OTDR receive device with connectivity feedbackEXFO INC·Filed 2020·Granted Aug 2, 2022·0 cites·18 claims
- 1067US10574378B2Optical power measurement in a passive optical networkEXFO INC·Filed 2019·Granted Feb 25, 2020·1 cites·21 claims
- 1165US10270554B2Optical power measurement in a passive optical networkEXFO INC·Filed 2017·Granted Apr 23, 2019·1 cites·22 claims
- 1260US11821808B2Signature recognition on optical-fiber connector endfacesEXFO INC·Filed 2020·Granted Nov 21, 2023·0 cites·23 claims
- 1355USD796522SDisplay screen, or portion thereof, with graphical user interfaceEXFO INC·Filed 2015·Granted Sep 5, 2017·11 cites·1 claims
- 1455US2025327717A1Referencing optical power loss measurements using reflectometric measurementsEXFO INC·Filed 2025·Application pending·0 cites
- 1553US12429653B2Adapter tip and microscope system for inspecting duplex fiber-optic connector endfacesEXFO INC·Filed 2023·Granted Sep 30, 2025·0 cites·20 claims
- 1653US11624680B2Optical fiber endface inspection microscope having adapter tip detection and autoconfigurationEXFO INC·Filed 2021·Granted Apr 11, 2023·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →