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LONGOBARDI ROBERTO

Overview
  • Total Patents
    27
About

LONGOBARDI ROBERTO has a total of 27 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, engines, pumps and turbines and machine tools are AUGUST P, DRY SYSTEM TECH and LOHBERG WERNER.

Patent filings per year

Chart showing LONGOBARDI ROBERTOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Longobardi Roberto 22
#2 Longobardi Raffaele 8
#3 Roberuto Rongobarudei 1

Latest patents

Publication Filing date Title
US2006225076A1 Location aware personal scheduler
US5046308A Exhaust system for internal combustion engines provided with a device for housing filters designed to trap solid particles and unburned hydrocarbons entrained in exhaust gases
AU2483888A Filter for the abatement of solid particles and unburned hydrocarbons entrained in the exhaust gases from internal combustion engines.
WO8707198A1 Equipment for engineering work and servicing carried out on the cylinder heads of internal combustion engines
AU4638985A Fuel-economy and emission-control device for internal combustion engines
CA1096253A Frusto-conical, spiral fuel economization and pollution reduction device for use with carburetors of internal combustion engines
US4187819A Frusto-conical, spiral fuel economization and pollution reduction device for use with carburetors of internal combustion engines
FR2386691A1 Fuel economiser for IC engine - has spiral insert between carburettor and suction manifold