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BARMAN ROLF

Overview
  • Total Patents
    36
About

BARMAN ROLF has a total of 36 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Norway, United States and Canada. Its main competitors in its focus markets textiles and paper, consumer goods and machines are COLLIS GEORGE C, TOMIYAMA HIDEO and GLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO KG.

Patent filings per year

Chart showing BARMAN ROLFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Barman Rolf 32
#2 Rolf Barman 1

Latest patents

Publication Filing date Title
US7175238B1 Process and arrangements for producing a toothbrush, the toothbrush, and also the use of the toothbrush
ES2023752A6 Process for producing toothbrushes and unwrought pieces for use in said brushes
PT94240A Process of production of teeth brushes, whether in brushes and brushes obtained thereof
AU2817789A Process for producing toothbrushes and blanks for use for same
IE872695L Process for producing a toothbrush and toothbrushes produced by the process.
CA1278654C Toothbrush and a toothbrush blank for use in the process
EP0267901A1 Process for producing a toothbrush and toothbrushes produced by the process.
US3563253A Toothpicks
CA860689A Toothpicks