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BONETTI CESARE SPA

Overview
  • Total Patents
    81
About

BONETTI CESARE SPA has a total of 81 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Italy, EPO (European Patent Office) and United States. Its main competitors in its focus markets measurement, mechanical elements and machines are FLETCHER JAMES ASHTON, TACO ARMATUREN AG and NORTHEDGE RONALD.

Patent filings per year

Chart showing BONETTI CESARE SPAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Bonetti Giulio 40
#2 Dalmasso Giuseppe 13
#3 Angelini Raffaele 8
#4 Angelini Paolo 8
#5 Riccardi Valter 6
#6 Fant Roberto 6
#7 Canani Stefano Berni 4
#8 Furcolo Giuseppe 2
#9 Bonetti G 2
#10 Bonetti Guilio 2

Latest patents

Publication Filing date Title
EP2610594A2 Compact reflective level indicator with glass element
EP2333384A1 Metal seal for ball valves and ball valve comprising said seal
CA2624041A1 Ball valve with removable means for retaining the axial seal
EP2096420A1 Level indicator device, particularly for fluids under high pressure
WO2004076987A1 Method for measuring the position of movable elements by means of optical devices and associated apparatus
NL1001300C1 Magnetic liquid level indicator for tank or reservoir with harsh content e.g. corrosive or high pressure liquid
EP0570049A1 Ball valve with offset through-duct
NL9202305A Magnetic level indicator
EP0538934A1 Sealing ring for sliding units operating at very low temperatures
EP0497013A1 Ball valve for fluids with seatings comprising laminated rings
EP0296660A2 Magnetic level indicator unit with remote transmission
EP0298529A1 Pressurized magnetic float level indicator for recipients containing liquids at high pressure and temperature
DE3224847A1 MAGNETIC LEVEL INDICATOR