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BL CHEMIE GMBH & CO KG

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    198,259
About

BL CHEMIE GMBH & CO KG has a total of 24 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, electrical machinery and energy and packaging and shipping are KOLKUNOV EVGENIJ A, DRAHTINDUSTRIE PETER DARMSTADT and AILSA INVEST LTD.

Patent filings in countries

World map showing BL CHEMIE GMBH & CO KGs patent filings in countries

Patent filings per year

Chart showing BL CHEMIE GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Witte Werner 12
#2 Bilstein Peter 8
#3 Illgen Lothar 7
#4 Bültmann Andreas 3
#5 Hoefinghoff Wolfgang 3
#6 Bueltmann Rudolf 3
#7 Oswald Bernhard 3
#8 Bueltmann-Steffin Petra 2
#9 Wagner Ralf 2
#10 Bueltmann Andreas 1

Latest patents

Publication Filing date Title
WO2020216455A1 Shaping method and shaping device
DE102016124985A1 Plug rod assembly for a straight draw machine for fixed plug pipes and straight draw machine for fixed plug pipes
DE102016120812A1 Peeling machine with a means for applying a cooling medium to the tool
DE102015112010A1 Device for forming a hollow profile
DE102014104864A1 Straightening method and straightening press for carrying out the method
DE102011053535A1 Heating device for inductive heating of metal structures or metal-containing structures, has a shaft and/or shaft journal wholly or partially comprised of an electrical insulator or electrical conductor with predetermined conductivity
DE102011002089A1 Apparatus for forming re-forming material e.g. bar, has coils which generate electromagnetic forces vertical to main direction, and component is provided with which cross section of workpiece moved relative to coils is variable
EP2368648A1 Method for reforming rods, profiles and/or tubes with a pull force and a counteracting force
DE102009040071A1 Producing press bolts such as cast bolts of first length from a body, comprises abutting the ends of a first body and a second body, and welding together the ends in a welding device, which welds the body by weld seam along edges of end
DE102006062168A1 Method and device for drawing impact-welded pipes
DE102006007853A1 Pulling method for forming e.g. plug, from metallic material, involves oscillatingly moving workpice and/or draw tool around axis that runs transverse to pulling direction while pulling workpiece
DE102005058807A1 Device for pulling and / or pushing with second drive
WO2006128476A1 Device for forming tubular electroconductive and/or magnetisable goods, comprising a means for conducting an electric current
EP1589642A1 Apparatus for shaping of bar-shaped or tubular electrically conductive or magnetisable workpieces
EP1556179A1 Device and method for reshaping bar-shaped materials particularly for drawing and extruding