WANDEL & GOLTERMANN TECHN INC has a total of 19 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets digital networks, telecommunications and computer technology are Concio Holdings LLC, REDBACK NETWORKS INC and VON DER EMBSE URBAIN ALFRED.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Canada | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Israel | 2 | |
#5 | Japan | 2 | |
#6 | Australia | 1 | |
#7 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Digital networks | |
#2 | Telecommunications | |
#3 | Computer technology | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Digital information transmission | |
#2 | Multiplex communication | |
#3 | Electric digital data processing | |
#4 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Zhang Jing | 6 |
#2 | Daniels Ralph A | 4 |
#3 | Wheat Lee E | 4 |
#4 | Anderson Craig D | 4 |
#5 | Lingle Roger A | 4 |
#6 | Cookmeyer Eugene N | 4 |
#7 | Anderson Mark B | 4 |
#8 | Gramley Kenneth R | 3 |
#9 | Anderson Bradley T | 3 |
#10 | Cookmeyer Ii Eugene N | 2 |
Publication | Filing date | Title |
---|---|---|
US6526044B1 | Real-time analysis through capture buffer with real-time historical data correlation | |
US6363384B1 | Expert system process flow | |
WO9806200A1 | Protocol analyzer for monitoring digital transmission networks | |
US5850386A | Protocol analyzer for monitoring digital transmission networks | |
US5850388A | Protocol analyzer for monitoring digital transmission networks | |
US5878030A | Test access port for analyzing high-speed local area network switched environment | |
EP0726664A2 | Multiport analyzing time stamp synchronizing and parallel communicating | |
US5590116A | Multiport analyzing, time stamp synchronizing and parallel communicating | |
US5535193A | Multiport analyzing with time stamp synchronizing | |
US5590159A | Digital data sequence pattern filtering |