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SPICA SPA

Overview
  • Total Patents
    77
About

SPICA SPA has a total of 77 patent applications. Its first patent ever was published in 1953. It filed its patents most often in Italy, Germany and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines, control and electrical machinery and energy are DELPHI TECHNOLOGIES HOLDING, FRIEDMANN & MAIER AG and CARBURATEUR STRATOS SOC DU.

Patent filings in countries

World map showing SPICA SPAs patent filings in countries

Patent filings per year

Chart showing SPICA SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Roca-Nierga Manuel 27
#2 Nierga Manuel Roca 15
#3 Forapianti Mauro 11
#4 Roca Nierga Manuel 9
#5 Ramacciotti Luciano 5
#6 Branchetti Italo 5
#7 Lenzi Giuliano 3
#8 Manetti Alberto 2
#9 Facchin Alessandro 2
#10 Wilhelm Herbrich 1

Latest patents

Publication Filing date Title
EP0234642A1 Electromagnetically operated injector for internal combustion engines
EP0215527A1 Electroinjector for feeding fuel to an internal combustion engine, and process for manufacturing it
EP0172591A1 Improved electroinjector for feeding fuel to an internal combustion engine
EP0129281A1 Improvements in injection pump regulator systems for internal combustion engines
US4535745A Advance variator for a fuel injection pump
EP0099143A1 Improvements in injection pump regulator systems
US4502445A Delivery regulator for a fuel injection pump
DE3217347A1 BALL PISTON LIQUID PUMP, IN PARTICULAR FUEL PUMP FOR INTERNAL COMBUSTION ENGINES
DE3212524A1 IMPROVEMENT OF THE SPRAY TIME ADJUSTMENT SYSTEM WITH AN INJECTION PUMP, IN PARTICULAR WITH A PISTON PUMP
DE3133898A1 "CENTRIFUGAL SPEED REGULATOR FOR FUEL INJECTION PUMPS
DE3123095A1 "IMPROVEMENT OF INJECTION PUMPS FOR COMBUSTION ENGINES WITH MODULAR FUNCTION"
DE3122703A1 IMPROVED PISTON CONTROL IN INJECTION PUMPS FOR COMBUSTION ENGINES
DE3115721A1 IMPROVEMENTS ON INJECTION PUMPS FOR COMBUSTION ENGINES
DE3115720A1 REGULATING DEVICE FOR A FUEL INJECTION PUMP FOR COMBUSTION ENGINES
DE3115718A1 SPRAY TIME ADJUSTER FOR COMBUSTION ENGINE FUEL INJECTION PUMPS
DE3104358A1 Single piston injection pump for the injection of fuel into an internal combustion engine
DE3049367A1 DISTRIBUTOR INJECTION PUMP FOR FUEL SUPPLY TO A COMBUSTION ENGINE
DE3049368A1 DISTRIBUTOR INJECTION PUMP FOR FUEL FEEDING OF COMBUSTION ENGINES
DE3049366A1 FUEL DISTRIBUTOR INJECTION PUMP FOR COMBUSTION ENGINES
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