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HAHN PAUL

Overview
  • Total Patents
    51
About

HAHN PAUL has a total of 51 patent applications. Its first patent ever was published in 1900. It filed its patents most often in Spain, United States and United Kingdom. Its main competitors in its focus markets chemical engineering, consumer goods and machines are HUSSONG DYEING MACHINE COMPANY, THEN MASCH & APP and WADSWORTH GREENWOOD CORP.

Patent filings in countries

World map showing HAHN PAULs patent filings in countries
# Country Total Patents
#1 Spain 10
#2 United States 10
#3 United Kingdom 9
#4 Austria 8
#5 Switzerland 7
#6 Canada 3
#7 Denmark 2
#8 Germany 1
#9 France 1

Patent filings per year

Chart showing HAHN PAULs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hahn Paul 38
#2 Paul Hahn 3
#3 Hahn Richard J 1

Latest patents

Publication Filing date Title
US2013333239A1 Automotive paint spray and drying booth
DE3535990A1 Combined storage/direct heater
ES101897A1 Tension closure for clothing and mainly for footwear.
US1202061A Apparatus for shifting hanks of yarn in dyeing.
GB191314702A Improvements in Machines for Mercerising Yarns.
GB191314701A Improvements in Machines for Finishing Textile Materials.
US1087442A Yarn-mercerizing machine.
GB191221539A An Improved Yarn Mercerising Machine.
US1053911A Machine for mercerizing yarn in skeins.
GB191206171A An Improved Method and Machine for Mercerising Cotton Yarn in Skeins.
GB191122534A An Improved Method and Machine for Mercerising Cotton Yarn in Skeins.
US994076A Method of mercerizing cotton, preferably in form of skeins.
GB191028329A Improvements relating to the Method of Mercerizing Cotton in the form of Skeins.
US998288A Yarn-mercerizing machine.
GB190921952A Yarn Mercerising Machine.
US1009967A Tie.
US755765A Machine for mercerizing yarn.
GB190222235A A Machine for Mercerising Yarn in the Form of Skeins.
US711623A Apparatus for mercerizing.
GB190101374A Apparatus for Drying Moist Textile Fabrics while Stretched.