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ROBERT BREUNING

Overview
  • Total Patents
    33
About

ROBERT BREUNING has a total of 33 patent applications. Its first patent ever was published in 1937. It filed its patents most often in Germany, United States and United Kingdom. Its main competitors in its focus markets machine tools, machines and materials and metallurgy are KAISER TOOL CO INC, E HORTON & SON COMPANY and BEAVER TOOL & ENGINEERING CORP.

Patent filings in countries

World map showing ROBERT BREUNINGs patent filings in countries
# Country Total Patents
#1 Germany 14
#2 United States 10
#3 United Kingdom 9

Patent filings per year

Chart showing ROBERT BREUNINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Breuning Robert 12
#2 Robert Breuning 10
#3 Doerr Andreas 2
#4 Settel Arthur George 1

Latest patents

Publication Filing date Title
GB1045695A Cutter bar or clamping holder, adapted to be inserted in a cutter bar, for holding a cutting tool
GB1063486A Counter sinking and burr-removing tool
US3250154A Boring or internal threading tool
US3210815A Clamping band for wooden railway sleepers
GB933879A Lathe tool holder
US3067636A Boring head
GB913017A Boring head with laterally movable cutting tool
GB890401A Improvements relating to boring bars
US3149400A Tool arrangement
US2952171A Type of cutter-bar
GB862541A Improvements in boring bars
GB799680A Apparatus for cutting fur-bearing skins
GB695056A Improvements relating to methods and apparatus for fixing metal straps around articles
US2238675A Adjustable tool holder
GB485413A Improvements relating to tool-holders