NETWORK SYSTEMS CORP has a total of 20 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets digital networks, computer technology and audio-visual technology are FUNGIBLE INC, CHENGDU JIUXIN MICRO TECH CO LTD and QLOGIC CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Canada | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | United Kingdom | 2 | |
#5 | Japan | 2 | |
#6 | Germany | 1 | |
#7 | France | 1 |
# | Industry | |
---|---|---|
#1 | Digital networks | |
#2 | Computer technology | |
#3 | Audio-visual technology | |
#4 | Telecommunications | |
#5 | Basic communication technologies | |
#6 | Measurement |
# | Technology | |
---|---|---|
#1 | Digital information transmission | |
#2 | Electric digital data processing | |
#3 | Casings and printed circuits | |
#4 | Code conversion | |
#5 | Measuring electric variables | |
#6 | Transmission | |
#7 | Selecting |
# | Name | Total Patents |
---|---|---|
#1 | Humphrey Donald J | 5 |
#2 | Peterson Wayne A | 3 |
#3 | Christensen Gary S | 3 |
#4 | Olson Gerald R | 3 |
#5 | Beltran Anthony R | 3 |
#6 | Hughes James P | 3 |
#7 | Roiger Wayne R | 2 |
#8 | Wicklund Denton G | 2 |
#9 | Thornton James E | 2 |
#10 | Milligan James H | 2 |
Publication | Filing date | Title |
---|---|---|
US5699369A | Adaptive forward error correction system and method | |
US5481563A | Jitter measurement using a statistically locked loop | |
US5530302A | Circuit module with hot-swap control circuitry | |
GB9322682D0 | Microcomputer control systems for interprogram communication and scheduling methods | |
US5355375A | Hub controller for providing deterministic access to CSMA local area network | |
US5296748A | Clock distribution system | |
US4933846A | Network communications adapter with dual interleaved memory banks servicing multiple processors | |
US4748617A | Very high-speed digital data bus | |
EP0005045A1 | Data-pulse communication system and adapter | |
US4086534A | Circuit for wire transmission of high frequency data communication pulse signals |