Inventor
JOHNSEN DAVID J
US37 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSEN DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADC TELECOMMUNICATIONS INC
25 patentsUS6761594B2Jul 13, 2004
DSX jack including sliding rear connector
ADC TELECOMMUNICATIONS INC71 citations98
US7005996B2Feb 28, 2006
Power distribution panel with modular inserts
ADC TELECOMMUNICATIONS INC54 citations96
US6533616B2Mar 18, 2003
DSX jack including sliding rear connector
ADC TELECOMMUNICATIONS INC39 citations96
US6872097B2Mar 29, 2005
Dsx jack including sliding rear connector
ADC TELECOMMUNICATIONS INC15 citations92
US6870729B2Mar 22, 2005
Finger guard for power distribution panel
ADC TELECOMMUNICATIONS INC19 citations92
USD466111SNov 26, 2002
Communications panel
ADC TELECOMMUNICATIONS INC24 citations92
USD465782SNov 19, 2002
Communications panel
ADC TELECOMMUNICATIONS INC28 citations92
US7086898B2Aug 8, 2006
Coaxial cable Y-splitter assembly with an integral splitter body and method
ADC TELECOMMUNICATIONS INC36 citations89
US6551136B2Apr 22, 2003
Closed end coaxial connector
ADC TELECOMMUNICATIONS INC22 citations88
US7898787B2Mar 1, 2011
Power panel with angled connectors
ADC TELECOMMUNICATIONS INC13 citations84
US7585034B2Sep 8, 2009
Power distribution panel with modular inserts
ADC TELECOMMUNICATIONS INC11 citations84
US7163423B1Jan 16, 2007
Coaxial system with keying feature
ADC TELECOMMUNICATIONS INC13 citations84
US7094971B2Aug 22, 2006
Coaxial cable Y-splitter assembly and method
ADC TELECOMMUNICATIONS INC13 citations84
US6503105B1Jan 7, 2003
Telecommunications jack subassembly
ADC TELECOMMUNICATIONS INC15 citations84
US6775120B2Aug 10, 2004
Power distribution bus with protection and alarming
ADC TELECOMMUNICATIONS INC11 citations81
US6457999B1Oct 1, 2002
DSX jack including sliding rear connector
ADC TELECOMMUNICATIONS INC10 citations74
US7480127B2Jan 20, 2009
Power distribution bus with protection and alarming
ADC TELECOMMUNICATIONS INC6 citations72
US7120002B2Oct 10, 2006
Power distribution bus with protection and alarming
ADC TELECOMMUNICATIONS INC7 citations72
US7244145B2Jul 17, 2007
Coaxial cable-Y splitter assembly with transverse opening
ADC TELECOMMUNICATIONS INC9 citations70
US7669316B2Mar 2, 2010
Method for assembling coaxial cable Y-splitter assembly
ADC TELECOMMUNICATIONS INC5 citations63
US7500884B2Mar 10, 2009
Coaxial system with keying feature
ADC TELECOMMUNICATIONS INC2 citations62
US7329155B2Feb 12, 2008
Coaxial system with keying feature
ADC TELECOMMUNICATIONS INC4 citations62
US7768760B2Aug 3, 2010
Power distribution bus with protection and alarming
ADC TELECOMMUNICATIONS INC3 citations61
US6987664B2Jan 17, 2006
Finger guard for power distribution panel
ADC TELECOMMUNICATIONS INC0 citations51
US6850416B2Feb 1, 2005
Communication panel
ADC TELECOMMUNICATIONS INC0 citations50
COMMSCOPE TECHNOLOGIES LLC
5 patentsUS11022770B2Jun 1, 2021
Bladed chassis systems
COMMSCOPE TECHNOLOGIES LLC6 citations84
US11372186B2Jun 28, 2022
Optical splice and termination module
COMMSCOPE TECHNOLOGIES LLC4 citations70
US11635579B2Apr 25, 2023
Bladed chassis systems
COMMSCOPE TECHNOLOGIES LLC1 citations63
US11860433B2Jan 2, 2024
Optical splice and termination module
COMMSCOPE TECHNOLOGIES LLC0 citations60
US10193314B2Jan 29, 2019
Power distribution panel with modular circuit protection elements
COMMSCOPE TECHNOLOGIES LLC0 citations52
CLEARFIELD INC
4 patentsUS11435534B2Sep 6, 2022
Flexible optical fiber connectors and assemblies
CLEARFIELD INC11 citations84
US11852875B2Dec 26, 2023
Flexible optical fiber connectors and assemblies
CLEARFIELD INC2 citations71
US12287519B2Apr 29, 2025
Flexible optical fiber connectors and assemblies
CLEARFIELD INC0 citations61
US11899250B2Feb 13, 2024
Flexible optical fiber connectors and assemblies
CLEARFIELD INC0 citations61