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KRACKLAUER ALOYSIUS C

Overview
  • Total Patents
    11
About

KRACKLAUER ALOYSIUS C has a total of 11 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United States and Canada. Its main competitors in its focus markets chemical engineering are KOPALNIA WEGLA KAMIENNEGO BOLE, COTTRELL KOGYO KK and BOURDALE L R J.

Patent filings in countries

World map showing KRACKLAUER ALOYSIUS Cs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 2

Patent filings per year

Chart showing KRACKLAUER ALOYSIUS Cs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Chemical engineering

Focus technologies

# Technology
#1 Separation

Top inventors

# Name Total Patents
#1 Kracklauer Aloysius C 11

Latest patents

Publication Filing date Title
US2737300A Wash-off plate filter apparatus
US2720983A Filter apparatus
US2687217A Horizontal plate filter
US2621798A Clean-out mechanism for filters and the like
US2615574A Horizontal plate filter
US2624465A Horizontal plate filter
US2639251A Production of filter units for a filter apparatus
US2538575A Filter cleanout mechanism
US1830664A Filter
CA516421A Horizontal plate filter
CA495320A Horizontal plate filter