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BILZ OTTO

Overview
  • Total Patents
    34
About

BILZ OTTO has a total of 34 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Germany, United Kingdom and Switzerland. Its main competitors in its focus markets machine tools, machines and mechanical elements are FORKARDT PAUL KG, HOUGEN EVERETT D and HAINBUCH GMBH SPANNENDE TECH.

Patent filings in countries

World map showing BILZ OTTOs patent filings in countries
# Country Total Patents
#1 Germany 9
#2 United Kingdom 8
#3 Switzerland 5
#4 United States 4
#5 France 3
#6 Austria 2
#7 Japan 2
#8 Canada 1

Patent filings per year

Chart showing BILZ OTTOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bilz Otto 14
#2 Otto Bilz 5
#3 Fauth Otto 4
#4 Otsutoo Fuoosu 1
#5 Rainaa Birutsu 1
#6 Otto Fauth 1
#7 Rotaaru Hetsufuru 1
#8 Bilz O 1

Latest patents

Publication Filing date Title
US3633931A Quick-change chucks
GB1271888A Improvements in quick-change chucks
US3652099A Drill chuck
GB1256464A Drill chuck
GB1164394A Improvements in Quick-Change Chucks
DE1299488B Quick-change chuck with insertable, tool-receiving adjusting sleeve
GB1099089A Cutting tool feed indicating apparatus
GB920402A Stud driving device
DE1286877B Quick change chuck
DE1115998B Plug-in coupling for hose lines under pressure
DE1078826B Valve coupling for hose lines
DE834803C Jaw chuck with two clamping points offset from one another in the axial direction
CA859377A Quick-change chuck