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TELEVERKET

Overview
  • Total Patents
    283
About

TELEVERKET has a total of 283 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Sweden, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, computer technology and audio-visual technology are TD TECH CO LTD, THORSON DEAN E and TISCHER STEVEN.

Patent filings per year

Chart showing TELEVERKETs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gunmar Krister 19
#2 Brusewitz Harald 14
#3 Tegth Ulf 14
#4 Warell Bengt Hugo 11
#5 Wallin Per Olov Thomas 11
#6 Lundstroem Kurt Albert 10
#7 Nordin Sven 10
#8 Gunmar K 9
#9 Brusewitz H 7
#10 Olofsson Stig 7

Latest patents

Publication Filing date Title
US5504849A Method of moving a pixel a subpixel distance
US5608756A Device for identifying traffic on a paired cable
US5537097A Method for transferring messages in a one-way communication system
US5617482A Method of motion compensation and elastic deformation in picture sequences
US5499251A Method of recovering lost bits in a digital transmission
US5507007A Method of distributing capacity in a radio cell system
WO9401938A1 Method and arrangement for radiocommunication using a band-spreading technique
WO9406226A1 Flexible network concept
WO9406168A1 Combination of hybrid ring and dielectric resonator
WO9406253A1 Method for testing handover in mobile telephone networks
WO9406222A1 Method and arrangement in mobile telecommunications networks to provide for improved cell planning
SE9300751D0 Interactive security telecom system, useful for large scale clinical drug trials - comprises supervision unit linked to one or more reception units by means of a subscription link
SE9300750D0 Polarisation-shifted communication system - transmits digital signals via optic fibre using coherent technique with communication on two different channels by common sender laser
GB9304448D0 Channel allocation in radio systems
GB9303578D0 An arrangement for comparing subjective dialogue quality in mobile telephone systems
GB9303566D0 A method for making handover decisions in a radio communications network
GB9303550D0 Centralised telefax reception
EP0561752A1 A method and an arrangement for speech synthesis
US6289305B1 Method for analyzing speech involving detecting the formants by division into time frames using linear prediction
SE9203863D0 Equipment for using frequencies - bidirectionally transmits information simultaneously with first part transmitter frequency-modulating transmitted signal whilst other part transmitter amplitude-modulates transmitted signal