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MIETTO VIRGILIO

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    205,507
About

MIETTO VIRGILIO has a total of 32 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Italy, EPO (European Patent Office) and China. Its main competitors in its focus markets engines, pumps and turbines, chemical engineering and machines are KASHIYAMA IND LTD, ATELIERS BUSCH SA and ATELIERS BUSCH S A.

Patent filings per year

Chart showing MIETTO VIRGILIOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mietto Virgilio 32

Latest patents

Publication Filing date Title
CN107624149A Improved positive displacement helical-lobe compressor
RU2610974C2 Lubricating fluid separation device, gas compression device, containing said separation device and separation tank for compression device
CN104114868A Volumetric screw compressor
EP1359382A1 Air/oil separating tank - thermostatic valve - minimum pressure valve - oil cooling radiator - compressed air cooling radiator group
EP1304483A2 An air/oil separation tank
EP1251280A1 Intake control valve for an air compressor
EP1094222A1 Automatic regulator for sucking air in a reservoir
EP0855519A2 Monoblock controller for automatically regulating the pressure in a reservoir
ITVI930101D0 System for automatic regulation of the pressure in a tank
ITVI930069D0 Improved valve for automatic regulation of the air pressure in a tank