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INFRAROEDTEKNIK AB

Overview
  • Total Patents
    93
About

INFRAROEDTEKNIK AB has a total of 93 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Sweden, United States and France. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and textiles and paper are FRANCE RAYONNEMENT, WENZHOU CHONGAO GIFTS CO LTD and TATE SETSUO.

Patent filings per year

Chart showing INFRAROEDTEKNIK ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hamrin Karl-Arvid 16
#2 Nilsson Hans Erik 5
#3 Nilsson H 5
#4 Alexandersson Boerje 5
#5 Johansson Leif 5
#6 Nilson Hans Erik 4
#7 Lundin Kenneth 4
#8 Persson Per 4
#9 Bjornberg T 4
#10 Carlsson Ake 4

Latest patents

Publication Filing date Title
WO9809123A1 Heater for heating by infra-red radiation
EP0834047A1 Method and device for drying a moving web material
CN1188536A Method and device for drying moving web material
WO9218693A1 A method and a device of treating a continuous material web
WO9216704A1 A method and a device designed for applying coatings
EP0393110A1 Apparatus for heat treatment of material, particularly infra-red radiation of a continuous paper web in a paper machine.
US4968871A Infra-red radiant heater with reflector and ventilated framework
GB8610302D0 Heat shield array for use in drying webs
FI850184A0 Infrared Radiation Device
FI833085A0 Foerfarande och anordning foer vaermebehandling av en kontinuerlig materialbana.
DK223882A Device for treatment of food products
SE458750B Booth for vehicle bodywork surface treatment
GB2091858A Surface treatment of objects
DE3140220A1 Reflector unit
FR2326965A1 Filter to remove hydrocarbons from used aerosols - comprises mineral particles treated with lipophilic substances
JPS52122272A Method of removing aerosol of hydrocarbon
US3966308A Device for reflecting radiant energy
AU6168673A Radiation reflector
DE2352747A1 Infra red radiator of symmetrical halves - with an extended radiation source and coaxial reflector with flexible reflector iron
GB1452939A Radiation reflector assemblies