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BARUFFALDI FRIZIONI SPA

Overview
  • Total Patents
    118
About

BARUFFALDI FRIZIONI SPA has a total of 118 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Italy, Germany and United Kingdom. Its main competitors in its focus markets machine tools, machines and mechanical elements are ROCKFORD DRILLING MACHINE CO, IPROTEC MASCH & EDELSTAHLPROD and MADA VIJAY KUMAR.

Patent filings in countries

World map showing BARUFFALDI FRIZIONI SPAs patent filings in countries
# Country Total Patents
#1 Italy 28
#2 Germany 18
#3 United Kingdom 14
#4 France 12
#5 United States 10
#6 Brazil 8
#7 Sweden 7
#8 Spain 6
#9 Argentina 5
#10 Japan 5
#11 Austria 3
#12 Canada 1
#13 Switzerland 1

Patent filings per year

Chart showing BARUFFALDI FRIZIONI SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Boffelli Pier Carlo 36
#2 Zaninelli Ettore 20
#3 Boffelli Pier C 8
#4 Zaninelli E 7
#5 Etsutore Zaninetsuri 4
#6 Boffelli Piercarlo 3
#7 Boffelli P C 3
#8 Boffelli Per Carlo 3
#9 Ettore Zaninelli 2
#10 Carlo Boffelli Pier 2

Latest patents

Publication Filing date Title
DE3715676A1 Holder for rotatable tools on a turret head of a lathe for the automatic exchange of tool inserts
GB8629994D0 Friction clutch
US4704926A Turret for an automatic lathe
DE3523999A1 Variable speed transmission device for a generator of a motor vehicle
BR8503032A Clutch with pneumatic trigger for heavy auto vehicle braking circuit compressors
US4657127A Clutch for linking a compressor with a drive means therefor
FR2559222A1 ELECTROMAGNETIC CLUTCH WITH ROTATION SPEED MEASURING DEVICE FOR CONTROLS OF AUXILIARY DEVICES IN VEHICLES
GB8501098D0 Vehicle axle arrangements
GB8409681D0 Electromagnetic friction clutch
IT8420090D0 Belt drive protection system in motor vehicle
US4558611A Angular divider device for worktables, toolholder turrets or the like
DE3141974A1 Turret head with horizontal axis and retractable tool carriers for lathes or the like
US4422352A Apparatus for rotating in either direction a turret that carries plural tool holders
GB2067931A Chucks
DE3033497A1 TAILSTICK FOR MACHINE TOOLS, ESPECIALLY FOR LATHE, OR THE LIKE, WITH ELECTRIC DRIVE AND PRESSURE CONTROL
GB2053039A Revolving tool carrying turret for lathes
GB2012632A Tool carrier turret with elastic action device for the positioning of the tool carrying body
GB2015390A Indexable tool turret
GB1537769A Rotary indexable tool carrying turret for machine tools such as lathes
DE1625671B1 Automatic mechanical adjustment device for an electromagnetically ventilated spring pressure brake