SPECTRUM INFORMATION TECH has a total of 33 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, Australia and Brazil. Its main competitors in its focus markets telecommunications, digital networks and electrical machinery and energy are MLR LLC, BLUEGIGA TECHNOLOGIES OY and SPATIAL WIRELESS INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Australia | 3 | |
#3 | Brazil | 2 | |
#4 | Czechia | 2 | |
#5 | EPO (European Patent Office) | 2 | |
#6 | Finland | 2 | |
#7 | Hungary | 2 | |
#8 | Norway | 2 | |
#9 | Slovakia | 2 | |
#10 | WIPO (World Intellectual Property Organization) | 2 | |
#11 | Bulgaria | 1 | |
#12 | Canada | 1 | |
#13 | China | 1 | |
#14 | Mexico | 1 | |
#15 | Poland | 1 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Digital networks | |
#3 | Electrical machinery and energy | |
#4 | Computer technology |
# | Name | Total Patents |
---|---|---|
#1 | Sainton Joseph B | 27 |
#2 | O'Sullivan Harry M | 6 |
#3 | Robinson Eric J | 2 |
#4 | Leedom Charles M Jr | 1 |
#5 | Leedom Jr Charles M | 1 |
Publication | Filing date | Title |
---|---|---|
US5761621A | Apparatus and methods for networking omni-modal radio devices | |
US5854985A | Adaptive omni-modal radio apparatus and methods | |
USRE37141E | Cellular telephone data communication system and method | |
EP0635186A1 | Radio telephone system using voice/data signal. | |
US5249218A | Programmable universal interface system | |
US5127041A | System and method for interfacing computers to diverse telephone networks | |
AU4936390A | Cellular telephone data communication system and method | |
US4972457A | Portable hybrid communication system and methods |