INST FUR RUNDFUNKTECHNIK GMBH has a total of 41 patent applications. It decreased the IP activity by 45.0%. Its first patent ever was published in 2013. It filed its patents most often in United States, China and Taiwan. Its main competitors in its focus markets telecommunications, audio-visual technology and digital networks are ELECT & TELECOMM RESEARCH INST, EVANS GREGORY M and WEI YE.
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Audio-visual technology | |
#3 | Digital networks | |
#4 | Computer technology | |
#5 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Petersen Swen | 19 |
#2 | Kunert Clemens | 18 |
#3 | Lipfert Hermann | 16 |
#4 | El Malek Ahmad | 7 |
#5 | Groh Jens | 6 |
#6 | Van Der Kruk Willem Leonardus | 4 |
#7 | Illgner-Fehns Klaus | 3 |
#8 | Lipfert Herman | 3 |
#9 | Teuscher Stefan | 3 |
#10 | Zahnder Ralph Peter | 2 |
Publication | Filing date | Title |
---|---|---|
US2019165977A1 | Transmitter, Method, Device, Receiver and Computer Product for the Wireless Transmission of Additional Information Signals | |
CN109417654A | For MPEG-TS(transmitting stream) transmitting device of the wireless transmission of compatible data stream | |
CN106165328A | There is the transmission of the first Mobile Transmission device and the second Mobile Transmission device arrange and the first Mobile Transmission device that can use in transmission is arranged and the second Mobile Transmission device | |
US2016309235A1 | OFDM based broadcast communication system | |
US2015030182A1 | Arrangement for mixing at least two audio signals |