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KARL KROLL

Overview
  • Total Patents
    21
About

KARL KROLL has a total of 21 patent applications. Its first patent ever was published in 1915. It filed its patents most often in Germany. Its main competitors in its focus markets foods and drinks are CLARKE WILLIAM RICHARD, DAHLEN ELEKTRO AB and BONGARD & CIE FILS.

Patent filings in countries

World map showing KARL KROLLs patent filings in countries
# Country Total Patents
#1 Germany 21

Patent filings per year

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

Focus industries

# Industry
#1 Foods and drinks

Focus technologies

Top inventors

# Name Total Patents
#1 Kroll Karl 1