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ALCATEL STK AS

Overview
  • Total Patents
    88
About

ALCATEL STK AS has a total of 88 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Norway, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, optics and telecommunications are RXS KABELGARNITUREN GMBH & CO, ASTARTE FIBER NETWORKS INC and LYNX PHOTONIC NETWORKS INC.

Patent filings per year

Chart showing ALCATEL STK ASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Balog Georg Endre 9
#2 Friis Brigt Loekke 7
#3 Ege Sigmund 7
#4 Vintermyr Inge Jakob 6
#5 Varreng Jan 6
#6 Berthelsen Gunnar Claus 5
#7 Petersen John Oeivind 5
#8 Birkelund Ove Svein 4
#9 Pedersen Jack Raymond 4
#10 Andreassen Jon Steinar 3

Latest patents

Publication Filing date Title
EP0540988A1 Fiber obtic cable
GB9221825D0 Corrosion protection of internal surfaces of J-tube by sacrificial anodes
EP0538698A1 Composite power/optical cable
EP0511497A2 Secure communication network
US5362921A Flexible subsea line
EP0499060A2 Cable connector
EP0450271A2 Armour jointing method
US5115466A Communication network intended for secure transmission of speech and data
EP0431279A1 Means for installing an elongate flexible body, such as a fibre cable
US5064350A Pump station
EP0388779A2 Cable termination
FI894425A0 Method of making a power cable
EP0335218A2 Submarine catenary offshore cable
WO8908980A1 Feeding plant for fish
EP0237440A2 Flame retardant power and/or telecommunication cable