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SOEDERHAMN IND ARBETSHYGIEN AB

Overview
  • Total Patents
    36
About

SOEDERHAMN IND ARBETSHYGIEN AB has a total of 36 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Sweden, Australia and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, machines and furniture and games are HMI IND INC, CONET IND INC and HU GUOHAI.

Patent filings per year

Chart showing SOEDERHAMN IND ARBETSHYGIEN ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krantz Anders 26
#2 Krantz A 9
#3 Anders Krantz 1
#4 Olausson S 1

Latest patents

Publication Filing date Title
SE8604087D0 Dust separator for compressed air system
EP0210164A1 Filter, especially air filter.
SE8500599D0 Dust separator with filter between suction point and vacuum source
SE8500275D0 Dust separator
SE8500071D0 Dust separator with rigid filter tube
US4610702A Filter apparatus for air or gas purification
BR8307645A Dust collector
SE8303959D0 Filter device for cleaning air or gas
SE8302657D0 Filter device for cleaning air or gas
SE8301422D0 An installation for the supply of air to a locale
SE8300843D0 Ventilation tool for cross-sectional circular piping