Assignee
CLEARFIELD INC
US61 patents
Top patents by PatentIndex Score
US9297976B2Mar 29, 2016
Optical fiber connector
CLEARFIELD INC90 citations98
US8374477B2Feb 12, 2013
Modular optical fiber cassettes
CLEARFIELD INC91 citations98
US7751674B2Jul 6, 2010
Modular optical fiber cassettes and fiber management methods
CLEARFIELD INC223 citations98
US10606006B2Mar 31, 2020
Optical fiber distribution systems and components
CLEARFIELD INC64 citations97
US10007068B2Jun 26, 2018
Optical fiber connector
CLEARFIELD INC55 citations97
US9772457B2Sep 26, 2017
Pushable multi-fiber connector
CLEARFIELD INC72 citations97
US9678285B2Jun 13, 2017
Optical fiber connector
CLEARFIELD INC55 citations97
US9383539B2Jul 5, 2016
Pushable multi-fiber connector
CLEARFIELD INC84 citations97
US10859781B2Dec 8, 2020
Optical fiber distribution systems and components
CLEARFIELD INC61 citations96
US9804343B2Oct 31, 2017
Multiport optical fiber terminal
CLEARFIELD INC52 citations96
US9039293B2May 26, 2015
Multiport optical fiber terminal
CLEARFIELD INC66 citations96
US10353156B2Jul 16, 2019
Pushable multi-fiber connector
CLEARFIELD INC65 citations95
US9400364B2Jul 26, 2016
Multiport optical fiber terminal
CLEARFIELD INC54 citations95
US7945138B2May 17, 2011
Modular optical fiber cassette
CLEARFIELD INC129 citations95
US10852498B2Dec 1, 2020
Optical fiber distribution systems and components
CLEARFIELD INC63 citations94
US9442265B2Sep 13, 2016
Optical fiber management system
CLEARFIELD INC21 citations92
US11644631B2May 9, 2023
Sealed optical fiber terminal
CLEARFIELD INC5 citations85
US11435534B2Sep 6, 2022
Flexible optical fiber connectors and assemblies
CLEARFIELD INC11 citations84
US10031304B2Jul 24, 2018
Optical fiber management system
CLEARFIELD INC11 citations84
US11675139B2Jun 13, 2023
Dust cap with built-in cleaner
CLEARFIELD INC4 citations83
US11422314B2Aug 23, 2022
Dustcap with built-in cleaner
CLEARFIELD INC6 citations83
US10234641B2Mar 19, 2019
In-line sealed adapter tube
CLEARFIELD INC12 citations83
US10012814B2Jul 3, 2018
Optical fiber management
CLEARFIELD INC7 citations83
US11567270B2Jan 31, 2023
Protective cap for an optical fiber connector
CLEARFIELD INC2 citations73
US11435531B2Sep 6, 2022
Connector pack for an optical fiber enclosure
CLEARFIELD INC2 citations73
US11092754B2Aug 17, 2021
Protective cap for an optical fiber connector
CLEARFIELD INC4 citations73
US10209469B2Feb 19, 2019
Optical fiber management system
CLEARFIELD INC2 citations73
US12007609B2Jun 11, 2024
Dustcap with built-in cleaner
CLEARFIELD INC2 citations71
US11852875B2Dec 26, 2023
Flexible optical fiber connectors and assemblies
CLEARFIELD INC2 citations71
US10816745B2Oct 27, 2020
Optical fiber pedestal box
CLEARFIELD INC3 citations71
US11635577B2Apr 25, 2023
Gasket for a sealed optical fiber terminal
CLEARFIELD INC3 citations68
US10962730B2Mar 30, 2021
Fiber optic panel with moveable cable support assembly and cable-windable support rods
CLEARFIELD INC6 citations65
US12546963B2Feb 10, 2026
Sealed optical fiber terminal
CLEARFIELD INC0 citations62
US12345940B2Jul 1, 2025
Aerial optical fiber distribution hub
CLEARFIELD INC0 citations62
US11971599B2Apr 30, 2024
Sealed optical fiber terminal
CLEARFIELD INC0 citations62
US11822131B2Nov 21, 2023
Protective cap for an optical fiber connector
CLEARFIELD INC0 citations62
US11561355B2Jan 24, 2023
Aerial optical fiber distribution hub
CLEARFIELD INC0 citations62
US11150429B2Oct 19, 2021
Optical fiber distribution cabinet
CLEARFIELD INC0 citations62
US10884209B2Jan 5, 2021
Optical fiber distribution cabinet
CLEARFIELD INC1 citations62
US12287519B2Apr 29, 2025
Flexible optical fiber connectors and assemblies
CLEARFIELD INC0 citations61
US11899250B2Feb 13, 2024
Flexible optical fiber connectors and assemblies
CLEARFIELD INC0 citations61
US11513303B2Nov 29, 2022
Optical fiber distribution systems and components
CLEARFIELD INC0 citations61
US11422326B2Aug 23, 2022
Backplate for an optical fiber enclosure
CLEARFIELD INC0 citations61
US10371916B2Aug 6, 2019
Optical fiber pathway duct
CLEARFIELD INC1 citations61
US12474531B2Nov 18, 2025
Adapter dustcap with built-in cleaner
CLEARFIELD INC0 citations60
US12287516B2Apr 29, 2025
Dustcap with built-in cleaner
CLEARFIELD INC0 citations60
US11994731B2May 28, 2024
Optical fiber pedestal box
CLEARFIELD INC0 citations60
US11709323B2Jul 25, 2023
Connector pack for an optical fiber enclosure
CLEARFIELD INC0 citations60
US11681108B2Jun 20, 2023
Dustcap with built-in cleaner
CLEARFIELD INC0 citations60
US11579389B2Feb 14, 2023
Optical fiber pedestal box
CLEARFIELD INC0 citations60
Showing the top 50 of 61 patents by PatentIndex Score.