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BRUEHL PAUL

Overview
  • Total Patents
    12
About

BRUEHL PAUL has a total of 12 patent applications. Its first patent ever was published in 1908. It filed its patents most often in United Kingdom, United States and Switzerland. Its main competitors in its focus markets mechanical elements are APPLIC MECANIQUES COMP D, FOSTER WAFANGDIAN BEARING TECHONLOGY DEV CO LTD and FLENDER GRAFFENSTADEN S A S.

Patent filings in countries

World map showing BRUEHL PAULs patent filings in countries
# Country Total Patents
#1 United Kingdom 8
#2 United States 3
#3 Switzerland 1

Patent filings per year

Chart showing BRUEHL PAULs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Shafts

Top inventors

# Name Total Patents
#1 Bruehl Paul 11
#2 Sehmisch Otto 1
#3 Rheinland A-G Maschinenfabrik 1
#4 Paul Bruehl 1

Latest patents

Publication Filing date Title
GB191226447A Improvements relating to Cages for use in Ball Bearings.
US1087482A Double-acting antifrictional thrust-bearing.
GB191213132A Improvements in Ball-bearings.
GB191213133A Improvements in and connected with Ball Thrust Bearings.
GB190824424A Improvements in or relating to the Wheels of Haulage or like Trucks.
GB190824423A Improvements relating to Means for Securing the Axles with their Ball Bearings in Loose Wheels of Haulage Trucks.
GB190823459A Improvements relating to End-thrust Ball-bearings.
GB190823460A Improvements in Ball-bearings.
US1022531A Support ball-bearing.
GB190811353A Improvements relating to a Method of Introducing Balls in Twin Race-rings.
US1071295A Ball-bearing.