TELEVISION AUDIENCE MEASUREMEN has a total of 12 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United Kingdom, Switzerland and Germany. Its main competitors in its focus markets telecommunications, audio-visual technology and computer technology are TAYLOR NELSON SOFRES PLC, GREENE STEVEN BRADFORD and ELEKTRO GERAETE BURGSTAEDT.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 5 | |
#2 | Switzerland | 2 | |
#3 | Germany | 2 | |
#4 | France | 2 | |
#5 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | Audio-visual technology | |
#3 | Computer technology |
# | Technology | |
---|---|---|
#1 | Broadcast communication | |
#2 | Television | |
#3 | Special information storage | |
#4 | Analogue computers | |
#5 | Data recognition and presentation |
# | Name | Total Patents |
---|---|---|
#1 | John Ellis Richard | 1 |
#2 | Brian Oliver Thurston | 1 |
#3 | Stanley Ellery George | 1 |
#4 | Norman Clifford Rhodes | 1 |
#5 | Attwood Bedford G W | 1 |
#6 | Jones Kenneth | 1 |
#7 | Oliver Thurston Brian | 1 |
#8 | Bird Michael | 1 |
#9 | Richard John Ellis | 1 |
#10 | Dalrymple-Smith Hugh | 1 |
Publication | Filing date | Title |
---|---|---|
DE1774612A1 | Apparatus for recording digital data on a magnetic tape and television set monitoring apparatus using this apparatus | |
DE1516874A1 | Monitoring device for television or radio receivers | |
GB936130A | Improvements in or relating to calculating instruments | |
GB868082A | Improvements in and relating to systems for presenting information | |
GB877167A | Improvements in and relating to apparatus for controlling operation of a recording device | |
GB817515A | Improvements in and relating to apparatus for reading information | |
CA603066A | Recorder of tuning condition of signal receiver |