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KARL ZAENGL

Overview
  • Total Patents
    28
About

KARL ZAENGL has a total of 28 patent applications. Its first patent ever was published in 1933. It filed its patents most often in Germany, United Kingdom and Belgium. Its main competitors in its focus markets machines, packaging and shipping and environmental technology are HARBURG-FREUDENBERGER MASCHB GMBH, BRUNOTTE & NIEMEYER MASCHINENF and MARCHINI MAURIZIO.

Patent filings in countries

World map showing KARL ZAENGLs patent filings in countries
# Country Total Patents
#1 Germany 19
#2 United Kingdom 8
#3 Belgium 1

Patent filings per year

Chart showing KARL ZAENGLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zaengl Karl 13
#2 Zangl Karl 1
#3 Wallerus Alois 1

Latest patents

Publication Filing date Title
GB995558A A method and apparatus for introducing a protective liquid into a pressure bag in a tyre vulcanising press
GB806495A Improvements in or relating to means for spraying rough-trimmed vehicle tyres
GB793024A Improvements in or relating to methods of and means for buffing or paring pneumatic tyres
DE1177814B Roughening device for processing vehicle tires
GB697380A Improvements in or relating to tyre vulcanizing presses
GB694820A Improvements in or relating to tyre vulcanizing presses
GB700913A Improvements in or relating to hoisting apparatus
GB682553A Improvements in or relating to cable hoist pulleys
GB459022A Improvements in devices for vulcanizing pneumatic tyres