RADIO TELECOM & TECHNOLOGY INC has a total of 12 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, Australia and China. Its main competitors in its focus markets telecommunications, audio-visual technology and digital networks are AMIMON LTD, ARRIS ENTPR INC and INST EURECOM.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | Australia | 2 | |
#3 | China | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Audio-visual technology | |
#3 | Digital networks | |
#4 | Measurement |
# | Technology | |
---|---|---|
#1 | Television | |
#2 | Radio navigation | |
#3 | Digital information transmission | |
#4 | Transmission | |
#5 | Wireless communication networks |
# | Name | Total Patents |
---|---|---|
#1 | Martinez Louis | 12 |
Publication | Filing date | Title |
---|---|---|
US5550579A | Two-way cable tv conversion system | |
US5321514A | Interactive television and data transmission system | |
CN1064582A | Inteactive television and data transmission system | |
EP0267280A1 | Interactive television and data transmission system |