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MARELLI & C SPA ERCOLE

Overview
  • Total Patents
    148
About

MARELLI & C SPA ERCOLE has a total of 148 patent applications. Its first patent ever was published in 1912. It filed its patents most often in France, Turkey and Germany. Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and thermal processes are ZHONGSHAN BROAD OCEAN MOTOR, MULFINGEN ELEKTROBAU EBM and SANYO DENKI CO LTD.

Patent filings per year

Chart showing MARELLI & C SPA ERCOLEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vivaldi Silvano 5
#2 Masserini Natalino 5
#3 Mazzucchelli Attilio 5
#4 Togni G 5
#5 Marco Signorile 4
#6 Natalino Masserini 3
#7 Attilio Mazzucchelli 3
#8 Silvano Vivaldi 3
#9 Barindelli Luigi 2
#10 Signorile M 2

Latest patents

Publication Filing date Title
EP0290748A2 Rotating electric machine with external rotor
EP0270957A2 Process for the manufacture of a rotor for shafts of electric motors, and apparatus for the execution of the process
EP0274635A1 Device for fixing a capacitor to the outer casing of a single phase asynchronous motor
DE3709495A1 Shaft seal for rotary electrical machine
DE3019444A1 SYSTEM FOR DOUBLE-DIRECT TRANSMISSION AND ADDRESSING OF ELECTRICAL SIGNALS
BR7805282A Groups of closed valves of defected sections in pneumatic vehicle brake facilities
DE2619385A1 STATIC DC POWER SUPPLY DEVICE FOR INDUCTIVE LOADS, IN PARTICULAR FOR POWERING THE FIELD DEVELOPMENT OF AN ELECTRIC MACHINE, IN PARTICULAR A SYNCHRONOUS MACHINE
JPS5255210A Building
FR2329814A1 Prefabricated building - complex volumetric units form lightweight material load bearing structure
IL48333D0 A civilian building composed of prefabricated units
DE2546932A1 Prefabricated building - complex volumetric units form lightweight material load bearing structure
ZA7506598B Civil building structure composed by prefabricated elements
US3866110A Electrical generation and control device
ES420061A1 Improvements in facilities for the feeding, draining and ventilation of hygienic-sanitary appliances and for the aspiration and conditioning of ambient air. (Machine-translation by Google Translate, not legally binding)
GB1323203A Electrically operated pump
GB1352581A Punching apparatus
YU320570A Konstruktivna jedinica za montazu prikljucaka armature za sanitarne objekte
DE1916033A1 Electric water pump
GB1237633A Improvements in or relating to electric water-pumps
DE1778585A1 Electric fan for mounting on a wall