Inventor
PFARR JOHN T
US34 patents
⚠️ This page may combine multiple inventors who share the name “PFARR JOHN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COMMSCOPE TECHNOLOGIES LLC
25 patentsUS9715075B2Jul 25, 2017
Slidable fiber optic connection module with cable slack management
COMMSCOPE TECHNOLOGIES LLC40 citations98
US10678010B2Jun 9, 2020
Slidable fiber optic connection module with cable slack management
COMMSCOPE TECHNOLOGIES LLC13 citations94
US10082636B2Sep 25, 2018
Slidable fiber optic connection module with cable slack management
COMMSCOPE TECHNOLOGIES LLC22 citations94
US9778424B2Oct 3, 2017
Optical assemblies with managed connectivity
COMMSCOPE TECHNOLOGIES LLC13 citations93
US11867952B2Jan 9, 2024
Optical assemblies with managed connectivity
COMMSCOPE TECHNOLOGIES LLC3 citations86
US11740421B2Aug 29, 2023
Communications panel system
COMMSCOPE TECHNOLOGIES LLC6 citations84
US11327248B2May 10, 2022
Optical assemblies with managed connectivity
COMMSCOPE TECHNOLOGIES LLC4 citations84
US10746943B2Aug 18, 2020
Optical assemblies with managed connectivity
COMMSCOPE TECHNOLOGIES LLC4 citations84
US10268000B2Apr 23, 2019
Optical assemblies with managed connectivity
COMMSCOPE TECHNOLOGIES LLC7 citations84
US11971598B2Apr 30, 2024
Tray arrangements for cassettes
COMMSCOPE TECHNOLOGIES LLC3 citations73
US11693203B2Jul 4, 2023
Slidable fiber optic connection module with cable slack management
COMMSCOPE TECHNOLOGIES LLC1 citations73
US11658763B2May 23, 2023
Wavelength division multiplexing module
COMMSCOPE TECHNOLOGIES LLC2 citations73
US11585997B2Feb 21, 2023
Slidable fiber optic connection module with cable slack management
COMMSCOPE TECHNOLOGIES LLC1 citations73
US11022771B2Jun 1, 2021
Slidable fiber optic connection module with cable slack management
COMMSCOPE TECHNOLOGIES LLC1 citations73
US10495833B2Dec 3, 2019
Slidable fiber optic connection module with cable slack management
COMMSCOPE TECHNOLOGIES LLC2 citations73
US10439750B2Oct 8, 2019
Wavelength division multiplexing module
COMMSCOPE TECHNOLOGIES LLC1 citations73
US12517310B2Jan 6, 2026
Optical assemblies with managed connectivity
COMMSCOPE TECHNOLOGIES LLC0 citations63
US12468107B2Nov 11, 2025
Communications panel system
COMMSCOPE TECHNOLOGIES LLC1 citations63
US12416771B2Sep 16, 2025
Tray arrangements for cassettes
COMMSCOPE TECHNOLOGIES LLC1 citations63
US9768900B2Sep 19, 2017
Wavelength division multiplexing module
COMMSCOPE TECHNOLOGIES LLC1 citations63
US12481113B2Nov 25, 2025
Slidable fiber optic connection module with cable slack management
COMMSCOPE TECHNOLOGIES LLC0 citations62
US11735900B2Aug 22, 2023
Cable retention device, system and method
COMMSCOPE TECHNOLOGIES LLC1 citations62
US10175442B2Jan 8, 2019
Adapter plate for fiber optic module
COMMSCOPE TECHNOLOGIES LLC0 citations50
US9753238B2Sep 5, 2017
Adapter plate for fiber optic module
COMMSCOPE TECHNOLOGIES LLC1 citations50
US12298583B2May 13, 2025
Optical panel arrangements and modules therefore
COMMSCOPE TECHNOLOGIES LLC0 citations47
ADC TELECOMMUNICATIONS INC
6 patentsUS9354416B2May 31, 2016
Slidable fiber optic connection module with cable slack management
ADC TELECOMMUNICATIONS INC30 citations98
US9329353B2May 3, 2016
Slidable fiber optic connection module with cable slack management
ADC TELECOMMUNICATIONS INC37 citations98
US9285552B2Mar 15, 2016
Optical assemblies with managed connectivity
ADC TELECOMMUNICATIONS INC45 citations98
US9197346B2Nov 24, 2015
Wavelength division multiplexing module
ADC TELECOMMUNICATIONS INC9 citations84
US9519119B2Dec 13, 2016
Slidable fiber optic connection module with cable slack management
ADC TELECOMMUNICATIONS INC3 citations73
US9195021B2Nov 24, 2015
Slidable fiber optic connection module with cable slack management
ADC TELECOMMUNICATIONS INC3 citations63