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HERTIG KNUT AB

Overview
  • Total Patents
    13
About

HERTIG KNUT AB has a total of 13 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Sweden, EPO (European Patent Office) and Norway. Its main competitors in its focus markets civil engineering, thermal processes and chemical engineering are ZHANG YINQIANG, LI XINFA and TABIBNIA RAMIN.

Patent filings in countries

World map showing HERTIG KNUT ABs patent filings in countries
# Country Total Patents
#1 Sweden 6
#2 EPO (European Patent Office) 4
#3 Norway 3

Patent filings per year

Chart showing HERTIG KNUT ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Carlsson Goeran 8
#2 Carlsson Goran 2
#3 Carlsson Göran 2
#4 Goeran Carlsson 1

Latest patents

Publication Filing date Title
EP2369093A2 Heatable and vertically adjustable floor
EP1570947A2 An apparatus for the removal of drilling debris
SE0403145D0 Arrangement is for production of heat in floor comprising floor plates with tracks running on floor plate upper sides from one plate edge to that opposite
EP1475574A2 A ventilated floor, a floorboard included therein, and a method of manufacturing the same
EP1464773A1 Construction kit with a construction element and a spacer