Learn more

NUOVO PIGNONE SPA

Overview
  • Total Patents
    3,420
  • GoodIP Patent Rank
    133,063
  • Filing trend
    ⇩ 66.0%
About

NUOVO PIGNONE SPA has a total of 3,420 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1961. It filed its patents most often in Italy, EPO (European Patent Office) and Japan. Its main competitors in its focus markets engines, pumps and turbines, machines and textiles and paper are NUOVO PIGNONE SRL, DRESSER RAND CO and ELLIOTT CO.

Patent filings per year

Chart showing NUOVO PIGNONE SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Corain Luciano 226
#2 Vinciguerra Costantino 181
#3 Tognarelli Leonardo 105
#4 Bergamini Giorgio 88
#5 Bagagli Riccardo 82
#6 Maitan Gianni 74
#7 Frosini Franco 74
#8 Mezzedimi Vasco 71
#9 Giannozzi Massimo 69
#10 Mei Luciano 68

Latest patents

Publication Filing date Title
CA2859308A1 Apparatuses and methods for actuating valves
CN104011388A Translo-rotating actuated rotatory valves for reciprocating compressors related methods
KR20190123798A Devices and methods for actuating valves
EP2607630A1 Honeycomb seal and method of manufacturing a seal
CN104066985A Reciprocating compressors having timing valves and related methods
CN104136776A Rotary valves having sealing profiles between stator and rotor and related methods
EP2607698A2 Valves with valve closing member attached to the actuated counter-seat and related methods
BR112014014169A2 Automatic valve
EP2607711A2 Test arrangement for a centrifugal compressor stage
JP2013140001A Power generating unit comprising condensed water recovery device
CA2857554A1 Method for controlling a plurality of machines, control system and plant
CA2798261A1 Methods and devices for constructively using the pressure pulsations in reciprocating compressors installations
CN103998719A Rotary machine including a machine rotor with a composite impeller portion and a metal shaft portion
EP2604365A1 Anti-wear functional graded material and method
CA2797301A1 Closed cycle system for recovering waste heat
CA2797229A1 Turning gear for gas turbine arrangements
CA2797235A1 Steam turbine, blade, and method
JP2013117226A Cooling system for gas turbine load coupling
EP2805024A1 Dry gas seal for supercritical co2 pump-high pressure buffer
JP2013119856A Heat recovery in carbon dioxide compression and compression and liquefaction system