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KUEHN VIERHAUS & CIE AG

Overview
  • Total Patents
    30
About

KUEHN VIERHAUS & CIE AG has a total of 30 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Germany, Switzerland and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper, machines and chemical engineering are HEBERLEIN FASERTECH AG, HEATHCOAT & CO LTD and ARRATEX SRL.

Patent filings in countries

World map showing KUEHN VIERHAUS & CIE AGs patent filings in countries

Patent filings per year

Chart showing KUEHN VIERHAUS & CIE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schmieder Erhard 6
#2 Lenards Gerhard 3
#3 Walter Baehren 3
#4 Lenards G 2
#5 Friedrich Steinraths 2
#6 Vits Erich 1
#7 Hanke Dietrich 1
#8 Bahren Walter 1
#9 Steinrath Friedrich 1
#10 Gerhard Lenards 1

Latest patents

Publication Filing date Title
EP0116866A1 Woven tape, especially safety belt for vehicles
DE3401581A1 METHOD AND DEVICE FOR PRODUCING FLOCKED YARN
DE3025148A1 High strength shaft coupling - in which rubberised filaments are wound in alternating pattern around odd number pins and vulcanised
DE3019151A1 Electrically-conducting yarn with metallic wires in core - surrounded by conducting sheath of metal-filled plastic material
KR820000278B1 Electrostatical flocking advice for the manufacture of flock yarn
DE2839941A1 Flocked yarn electrode cleaning - using continuous belting to remove clinging flocks for suction extraction
DE2304049A1 CHENILLE YARN AND THE PROCESS AND DEVICE FOR ITS MANUFACTURING
DE1812167A1 Stitch cord for tire carcasses
DE1808119A1 Flock yarn, as well as method and device for its production
DE1635235B1 Method and device for electrostatic flocking of thread-like or yarn-like material
DE1494876A1 Process for the production of glass threads or threads and rovings which can be used in woven fabrics or in a parallel thread layer
GB881382A Improvements in or relating to textile materials and to the treatment of textile yarns or threads