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FILTRONIC LK OY

Overview
  • Total Patents
    186
About

FILTRONIC LK OY has a total of 186 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Finland, EPO (European Patent Office) and United States. Its main competitors in its focus markets telecommunications, audio-visual technology and basic communication technologies are SANFORD JOHN R, E TENNA CORP and GUANGDONG BROADRADIO COMMUNICATION TECH CO LTD.

Patent filings in countries

World map showing FILTRONIC LK OYs patent filings in countries

Patent filings per year

Chart showing FILTRONIC LK OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Annamaa Petteri 64
#2 Mikkola Jyrki 50
#3 Tarvas Suvi 21
#4 Isohaetaelae Anne 15
#5 Niiranen Erkki 12
#6 Korva Heikki 11
#7 Mikkonen Esa 10
#8 Niemi Matti 9
#9 Antila Kimmo 9
#10 Bordi Mika 8

Latest patents

Publication Filing date Title
FI20041682A0 A method for assembling a speaker chamber in a reproducing apparatus and a speaker chamber
FI20031262A0 Antenna design for listening to public radio broadcasts with a mobile terminal and mobile terminal
FI20031101A0 Antenna arrangement for connecting an external device to a radio device
FI20030874A0 Foldable radio antenna
FI20030834A0 Plate antenna contact arrangement
FI20030567A0 The multi-band antenna
FI20030565A0 Adjustable multi-band antenna
FI20030472A0 Method of manufacturing antenna components
FI20030296A0 Multi-band planar antenna
FI20030093A0 Internal multiband antenna for radio device, has feed unit connected to ground plane at short-circuit point that divides feed unit into two portions which along with radiating unit and plane resonates in antenna operating range
FI20030059A0 Internal multiband antenna for radio device, has feed unit connected to ground plane at short-circuit point that divides feed unit into two portions which along with radiating unit and plane resonates in antenna operating range
FI20022295A0 Antenna for a collapsible radio
FI20022117A0 Arrangement for connecting an additional antenna to a radio
FI20021668A0 Internal antenna
FI20021630A0 Antenna transmission power control system
FI20020829A0 Plane antenna feed arrangement
FI20020803A0 Dielectric filter
FI20012219A0 Method of making an internal antenna and antenna element
FI20012045A0 Internal multi-band antenna
FI20011400A Arrangement for integrating the antenna end of the radiotelephone