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ADC DSL SYS INC

Overview
  • Total Patents
    315
About

ADC DSL SYS INC has a total of 315 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, digital networks and computer technology are MCI CORP, B2 BREDBAND AB and IPC INFORMATION SYSTEMS INC.

Patent filings per year

Chart showing ADC DSL SYS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Polland Joe 44
#2 Sharma Manish 35
#3 Zhou Xinkuan 32
#4 Powers Clifton 29
#5 Nattkemper Dieter H 28
#6 Anne Laxman 25
#7 Powers Randall L 20
#8 Kroninger Robert S 19
#9 Oliver Jeffrey 18
#10 Torok James Xavier 16

Latest patents

Publication Filing date Title
WO2013033101A1 Rate adaptive auto-negotiation
WO2013013047A1 N+n protection switching
WO2011056419A2 Systems and methods for high-speed digital subscriber line software download
WO2009143344A2 Multiple e-carrier transport over dsl
UA99961C2 Multipple e-carrier transport over dsl
TW200926640A A regenerator unit
US2009015434A1 Enhanced AC immunity in ground fault detection
WO2009039396A2 Auto-discovery in a switch
US2009092150A1 Hybrid cross-link
US2009092149A1 One-good-pair operation in dual-pair mode
US2008205449A1 Cross-link
US2008205436A1 Media converter
US2008205298A1 Point to multipoint crosslink
WO2008070107A1 Point-to-multipoint data communications with channel associated signaling
US2009141640A1 Port failure communication in cross-connect applications
US2008285437A1 Ethernet protection switching system
US2008238114A1 Modular chassis lock bar
US2008240090A1 Programmable high speed crossbar switch
US2008237408A1 Cable management system
US2008239666A1 Fan module