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HEINRICH KRUFT

Overview
  • Total Patents
    13
About

HEINRICH KRUFT has a total of 13 patent applications. Its first patent ever was published in 1930. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets packaging and shipping, consumer goods and textiles and paper are EMBALLAGES CONSEILS ETUDES, MELOCCHI MARIO and PROMOTOOL CORP.

Patent filings in countries

World map showing HEINRICH KRUFTs patent filings in countries
# Country Total Patents
#1 Germany 7
#2 United Kingdom 3
#3 United States 3

Patent filings per year

Chart showing HEINRICH KRUFTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heinrich Kruft 3
#2 Kruft Heinrich 2

Latest patents

Publication Filing date Title
US2782917A Needle dispensing box
GB721527A Improvements in and relating to boxes
US2670842A Receptacle, particularly for the accommodation of articles of daily use
GB678308A Improvements in and relating to boxes for razor blades
US2692673A Box for razor blades
GB367349A Improvements in and relating to the packing and storage of safety razor blades