Assignee
OFS FITEL LLC
US262 patents
Top patents by PatentIndex Score
US7522806B2Apr 21, 2009
Fiber optic cable distribution box
OFS FITEL LLC128 citations99
US7621675B1Nov 24, 2009
Single-piece cable retention housing for hardened outside plant connector
OFS FITEL LLC104 citations98
US7546018B2Jun 9, 2009
Fiber optic cabling for multi-dwelling unit (MDU) and commercial building deployments
OFS FITEL LLC132 citations98
US7869685B2Jan 11, 2011
Connector cover for pulling and water resistance
OFS FITEL LLC58 citations96
US9507084B2Nov 29, 2016
Single-mode, bend-compensated, large-mode-area optical fibers designed to accomodate simplified fabrication and tighter bends
OFS FITEL LLC39 citations94
US9322989B2Apr 26, 2016
Optical fiber with distributed bend compensated filtering
OFS FITEL LLC52 citations94
US8358888B2Jan 22, 2013
Systems and techniques for generating Bessel beams
OFS FITEL LLC53 citations94
US8355613B2Jan 15, 2013
Optical fiber cables
OFS FITEL LLC38 citations94
US7865050B1Jan 4, 2011
Equalizing modal delay of high order modes in bend insensitive multimode fiber
OFS FITEL LLC51 citations94
US7748660B2Jul 6, 2010
Fiber optic rapid spooling tool
OFS FITEL LLC47 citations94
US9325151B1Apr 26, 2016
Systems and techniques for compensation for the thermo-optic effect in active optical fibers
OFS FITEL LLC60 citations93
US9158066B2Oct 13, 2015
Bend compensated filter fiber
OFS FITEL LLC29 citations93
US7920767B2Apr 5, 2011
Suppression of higher-order modes by resonant coupling in bend-compensated optical fibers
OFS FITEL LLC40 citations92
US7764854B2Jul 27, 2010
Optical fiber with specialized index profile to compensate for bend-induced distortions
OFS FITEL LLC42 citations92
US7614799B2Nov 10, 2009
Hardened connector system including a translator
OFS FITEL LLC31 citations90
US10107980B1Oct 23, 2018
Optical fiber cable with rollable ribbons contained in a central tube without intended stranding
OFS FITEL LLC16 citations84
US9904026B2Feb 27, 2018
Module for optical fiber installation and storage at customer premises
OFS FITEL LLC13 citations84
US9880368B2Jan 30, 2018
Method for high speed processing of partially bonded ribbon structures
OFS FITEL LLC18 citations84
US9470588B2Oct 18, 2016
Optical sensor having fiduciary marks detected by Rayleigh scattered light
OFS FITEL LLC9 citations84
US9366828B2Jun 14, 2016
Systems and techniques for improving insertion loss performance of multicore fiber connectors
OFS FITEL LLC7 citations84
US9158065B2Oct 13, 2015
Hollow core fiber with polarization dependent loss
OFS FITEL LLC9 citations84
US7940816B2May 10, 2011
Figure eight fiber laser for ultrashort pulse generation
OFS FITEL LLC12 citations84
US7881620B2Feb 1, 2011
Stabilized optical fiber continuum frequency combs using post-processed highly nonlinear fibers
OFS FITEL LLC8 citations84
US7826499B2Nov 2, 2010
Visible continuum generation utilizing a hybrid optical source
OFS FITEL LLC9 citations84
US7817684B2Oct 19, 2010
Passively modelocked figure eight fiber laser
OFS FITEL LLC11 citations84
US7778511B1Aug 17, 2010
Optical fiber cables
OFS FITEL LLC11 citations84
US11099341B1Aug 24, 2021
Active optical cable assembly with multicore fiber
OFS FITEL LLC8 citations83
US10094995B2Oct 9, 2018
Rollable ribbons in loose-tube cable structures
OFS FITEL LLC10 citations83
US9690053B2Jun 27, 2017
Multifiber connectorization techniques for multicore optical fiber cables
OFS FITEL LLC5 citations83
US9658393B2May 23, 2017
High-birefringence hollow-core fibers and techniques for making same
OFS FITEL LLC11 citations83
US9025239B2May 5, 2015
Multi-core erbium-doped fiber amplifier
OFS FITEL LLC14 citations83
US9007681B2Apr 14, 2015
Multi-core erbium-doped fiber amplifier
OFS FITEL LLC19 citations83
US8903211B2Dec 2, 2014
Pump-combining systems and techniques for multicore fiber transmissions
OFS FITEL LLC14 citations83
US7946134B2May 24, 2011
MCVD optical fiber method with partial removal of substrate tube
OFS FITEL LLC8 citations83
US9766396B2Sep 19, 2017
High backscattering waveguides
OFS FITEL LLC6 citations82
US9513189B2Dec 6, 2016
Device and method to measure the DMD and other parameters of a multicore optical fiber
OFS FITEL LLC8 citations82
US9164251B2Oct 20, 2015
Preparing and attaching a communication line to a supporting surface on or inside of a building
OFS FITEL LLC6 citations82
US8948559B2Feb 3, 2015
Multiple LP mode fiber designs for mode division multiplexing
OFS FITEL LLC11 citations82
US8351111B2Jan 8, 2013
Cascaded raman fiber laser system based on filter fiber
OFS FITEL LLC5 citations82
US7733561B2Jun 8, 2010
Suppression of stimulated Brillouin scattering (SBS) in high power fiber amplifiers
OFS FITEL LLC10 citations82
US9323019B1Apr 26, 2016
Long span all dielectric self-supporting (ADSS) fiber optic cable
OFS FITEL LLC8 citations81
US9658395B2May 23, 2017
Low loss optical fiber and method of making the same
OFS FITEL LLC6 citations80
USD718727SDec 2, 2014
Housing for an optical fiber distribution module
OFS FITEL LLC12 citations80
US7542649B1Jun 2, 2009
Optical fiber line card assembly
OFS FITEL LLC23 citations80
US9632267B1Apr 25, 2017
Compact point-of-entry fiber storage module
OFS FITEL LLC15 citations79
US9093815B2Jul 28, 2015
Optical fiber amplifier including rare-earth-doped cladding region
OFS FITEL LLC7 citations79
US9329335B2May 3, 2016
Broadband multi-mode optical fibers with flat-zone in dopant concentration profile
OFS FITEL LLC7 citations78
US7627223B1Dec 1, 2009
Storage cabinet for slack fiber optic cabling
OFS FITEL LLC17 citations78
US7672562B1Mar 2, 2010
Optical cable having an enlarged section to facilitate pulling
OFS FITEL LLC17 citations77
US9904029B1Feb 27, 2018
Curbside optical fiber cable installations
OFS FITEL LLC8 citations76
Showing the top 50 of 262 patents by PatentIndex Score.