TELEPLAN AB has a total of 20 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Sweden, United States and Canada. Its main competitors in its focus markets measurement, telecommunications and audio-visual technology are ELECTRO RADIATION INC, WILLIAMS EVERARD M and SKY IND INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Sweden | 8 | |
#2 | United States | 3 | |
#3 | Canada | 1 | |
#4 | Germany | 1 | |
#5 | Denmark | 1 | |
#6 | EPO (European Patent Office) | 1 | |
#7 | Finland | 1 | |
#8 | France | 1 | |
#9 | United Kingdom | 1 | |
#10 | Italy | 1 | |
#11 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Telecommunications | |
#3 | Audio-visual technology | |
#4 | Electrical machinery and energy | |
#5 | Digital networks | |
#6 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Radio navigation | |
#2 | Measuring electric variables | |
#3 | Transmission | |
#4 | Secret communication | |
#5 | Advertising | |
#6 | Electric switches | |
#7 | Digital information transmission | |
#8 | Antennas | |
#9 | Swimming pools |
# | Name | Total Patents |
---|---|---|
#1 | Nordloef Karl Gustav Goesta Le | 2 |
#2 | Wallin E O I | 1 |
#3 | Soderberg B R | 1 |
#4 | Rytter S | 1 |
#5 | Rytter S I | 1 |
#6 | Backlund E | 1 |
#7 | Stefansson Leif Ove | 1 |
#8 | Stefansson L | 1 |
#9 | Petrusson Erling Olav Valdemar | 1 |
#10 | Andersson B | 1 |
Publication | Filing date | Title |
---|---|---|
SE8404190D0 | An encrypting system for a digital information transfer system between two subscribers | |
EP0045773A1 | Receiver system for the suppression of jamming signals from frequency modulated jamming transmission | |
US4026635A | Indicator for displaying text or symbols on small surfaces | |
US3969673A | Personal radio station | |
FI326073A | Anordning vid baerbar radiostation | |
DK567573A | Remote control device for controling a preserved number of functions of a transportable personal radio station and connector for use with the remote control unit | |
DE2352596A1 | Remote control unit for a small portable radio station - controls functions such as microphone, loudspeaker and transmit-receive switch | |
CA998110A | Personal radio station | |
GB1424387A | Method and apparatus for detecting main peaks in an electrical signal |