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ZEN SA IND METALURGICA

Overview
  • Total Patents
    20
About

ZEN SA IND METALURGICA has a total of 20 patent applications. Its first patent ever was published in 2008. It filed its patents most often in EPO (European Patent Office), Brazil and China. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and materials and metallurgy are MAGNETI MARELLI ELECTRICAL, RABASA NEGRE ANDRES and MAUNSELL BOWERS JACKSON.

Patent filings per year

Chart showing ZEN SA IND METALURGICAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Comandolli Fernando 8
#2 Gomez Marcelo Peregrina 8
#3 Peregrina Gomez Marcelo 7
#4 Damian Andrei 3
#5 Dutra Raphael Ventura 3
#6 Pessoa Maicon 3
#7 Maurici Allan 3
#8 Zen Nelson 2
#9 Vidotto Rodrigo Augusto 2
#10 Buzani Jackson Edebar 2

Latest patents

Publication Filing date Title
EP2511557A1 Overrunning pulley with elastomer torsional damping system
EP2500560A2 Starter in constant engegament with main engine
EP2388496A1 Belt tensioner with high damping rubber device
EP2299105A1 Torque transmission system and free wheel with rollers and cage with integrated springs
CN102003476A Keeping rack with an integral spring applied on a torsional moment transmission system and an idle pulley with a roller
EP2151508A1 Process to manufacture shaft and guide pins as used for planetary systems
US2010236360A1 Torque transmission and free-wheel system using pawls for start- drives
EP2226523A1 Torque transmission and free-wheel system using pawls for start-drives
BRPI0805630A2 starting plate with roller friction free wheel system
BRPI0804052A2 starter unit for constantly geared / coupled combustion engines