Classification of an optical event in an otdr measurement based on historical data
US-2025244201-A1 · Jul 31, 2025 · US
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Perron Stephane patents
Perron Stephane is listed as an inventor on 38 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Perron Stephane |
| Total patents | 38 |
| First publication | Sep 15, 2015 |
| Latest publication | Jul 31, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Mapping connectivity of optical fibers between remote locations
US-2025076152-A1 · Mar 6, 2025 · US
System and method for assisting in fiber optic splices
US-11906389-B1 · Feb 20, 2024 · US
Testing optical fiber link continuity using OTDR backscattering patterns
US-11879802-B2 · Jan 23, 2024 · US
Optical test instrument with removable cartridge
US-11726002-B2 · Aug 15, 2023 · US
Optical fiber recognition using backscattering pattern
US-11650128-B2 · May 16, 2023 · US
Test method for characterizing an optical fiber link
US-11480496-B2 · Oct 25, 2022 · US
OTDR receive device with connectivity feedback
US-11405101-B2 · Aug 2, 2022 · US
Method and system for multi-link connection testing
US-11340137-B2 · May 24, 2022 · US
Testing optical fiber link continuity using otdr backscattering patterns
US-2022128434-A1 · Apr 28, 2022 · US
Recent patents
Latest publications not already listed above.
OTDR method for end-to-end optical fiber link characterization
US-11271641-B1 · Mar 8, 2022 · US
Optical fiber recognition using backscattering pattern
US-2021404909-A1 · Dec 30, 2021 · US
OTDR method targeting identified event
US-11181440-B2 · Nov 23, 2021 · US
Duplicate OTDR measurement detection
US-11125648-B2 · Sep 21, 2021 · US
Optical test instrument with removable cartridge
US-2021278313-A1 · Sep 9, 2021 · US
Test method for characterizing an optical fiber link
US-2021199536-A1 · Jul 1, 2021 · US
Display screen or portion thereof with graphical user interface
US-D923028-S · Jun 22, 2021 · US
Test device with both OTDR and WDM power meter modes
US-11035753-B2 · Jun 15, 2021 · US
Optical test instrument with removable cartridge
US-11022520-B2 · Jun 1, 2021 · US
Otdr receive device with connectivity feedback
US-2021135752-A1 · May 6, 2021 · US
Duplicate otdr measurement detection
US-2020386653-A1 · Dec 10, 2020 · US
OTDR receive device with connectivity feedback
US-10862582-B1 · Dec 8, 2020 · US
Test device with both otdr and wdm power meter modes
US-2020292416-A1 · Sep 17, 2020 · US
Test method for characterizing an optical fiber link
US-2020200645-A1 · Jun 25, 2020 · US
Method and system for multi-link connection testing
US-2020124498-A1 · Apr 23, 2020 · US
Otdr method targeting identified event
US-2020116591-A1 · Apr 16, 2020 · US
Method and system for multi-fiber cable testing
US-10591385-B2 · Mar 17, 2020 · US
Testing fiber arrangement in multi-fiber cables
US-10371596-B2 · Aug 6, 2019 · US
Method and system for multi-fiber cable testing
US-2019170610-A1 · Jun 6, 2019 · US
Testing fiber arrangement in multi-fiber cables
US-10288524-B2 · May 14, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Exfo Inc | 38 |
| Gagnon Jimmy | 2 |
| Leclerc Michel | 2 |
| Perron Stephane | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01M11/3145 | 20 |
| H04B10/071 | 18 |
| G01M11/3136 | 14 |
| G01M11/3154 | 13 |
| G01M11/3109 | 12 |