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ZEILON STEN

Overview
  • Total Patents
    85
  • GoodIP Patent Rank
    186,923
  • Filing trend
    0.0%
About

ZEILON STEN has a total of 85 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1973. It filed its patents most often in Sweden, WIPO (World Intellectual Property Organization) and France. Its main competitors in its focus markets chemical engineering, environmental technology and thermal processes are JIANGSU BOSIWEI CHEMICAL EQUIPMENT ENG CO LTD, CHONGQING TIANKAI PHARMACEUTICAL CO LTD and SHANDONG TIANLI ENERGY CO LTD.

Patent filings in countries

World map showing ZEILON STENs patent filings in countries

Patent filings per year

Chart showing ZEILON STENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zeilon Sten 79
#2 Sten Zeilon 3

Latest patents

Publication Filing date Title
SE1900125A1 Drying chamber via diffusion dehumidified against boxes inserted in the drying air flow
SE1800101A1 Device for sealing between frame and connecting movable part
SE0600506L Dehumidifier apparatus with heat recovery from condensate, has film sleeve pulled over column frame formed by core, pair of support rings and perforated end plates
SE0303119D0 Tube heat exchanger is for air to air and comprises series-coupled exchanger packets, each incorporating parallel-coupled flat tubes all laterally displaced both longitudinally and crossways
SE0002955D0 Snail barrier protects cultivated area against penetration by snails and comprises pins driven into ground, with notch in short ends of elongated broken plates and overlapping, broken and extending crown plates are clamped by spring force
SE9303617D0 Arrangement for drying heavy and bulky dry goods, esp. wooden poles, during transport by lorry - includes thin film hose covering goods which is filled with steam
SE500385C2 Drying equipment for stacked timber - comprises fan-heater unit and platform together with timber steam-tight enclosed during drying in casing of inflated foil hose
SE9202247D0 Drying plant - involves steam from dried material absorbed in gas mix. of carrier gas and steam
SE8901632D0 Method and arrangement for alternate heating and evaporative cooling of material to be dried
SE8801957D0 Drying process with carrier-gas-borne steam as heating medium and device intended for this purpose
US4915792A Process for separating a volatile component from a mixture
SE8700553D0 Sepn. method for liq. component from mixt.
US4743367A Contact apparatus
SE8503445D0 Drop film heat exchanger
AU4060485A Closed intermittent drying process
SE8406349D0 Ceiling fitting for fresh air supply, preferably for animal stables
SE8404892D0 Procedure for climate control in at least two localities in a mountain mass, of which one is kept in a cool condition and the other is kept warm
SE8306037D0 Method and device for the pumping heat between the flows of liquids
SE7812114L Rotative compressor for an air-liquid mixture
SE7812116L Covering element for greenhouses