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MOLTECH INVENT SA

Overview
  • Total Patents
    646
About

MOLTECH INVENT SA has a total of 646 patent applications. Its first patent ever was published in 1983. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Canada. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and environmental technology are CARBONE SAVOIE, ALJUMINIJUM PESHINEH and MOLTECH INVENT S.

Patent filings per year

Chart showing MOLTECH INVENT SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 De Nora Vittorio 323
#2 Duruz Jean-Jacques 244
#3 Sekhar Jainagesh A 158
#4 Nora Vittorio De 139
#5 Nguyen Thinh T 121
#6 Berclaz Georges 44
#7 Liu James Jenq 28
#8 Crottaz Olivier 20
#9 Lazouni Abdelkrim 12
#10 Nguyen Thinh 11

Latest patents

Publication Filing date Title
CA2684041A1 Aluminium electrowinning cell with metal-based cathodes
CA2653458A1 Aluminium collection in electrowinning cells
WO2007105124A2 Aluminium electrowinning cell with reduced heat loss
WO2006129267A2 Electrolytic cell with improved feed device
WO2006095307A2 Slurries for producing aluminium-based coatings
AU2005300270A1 Aluminium electrowinning with enhanced electrolyte circulation
CA2557955A1 Aluminium electrowinning cells with non-carbon anodes
AU2005205239A1 Ceramic material for use at elevated temperature
AU2004231166A1 Dense refractory material for use at high temperatures
CA2533450A1 Metal electrowinning cell with electrolyte purifier
EP1623055A2 Aluminium-wettable carbon-based body
CA2505285A1 Aluminium electrowinning cells with metal-based anodes
EP1567693A1 Electrolytic cell with improved feed device
WO2004050956A1 A method of conditioning iron alloy-based anodes for aluminium electrowinning cells
AU2003280106A8 The production of hematite-containing material
AU2003274399A1 Anode current feeding connection stem
EP1546436A1 Protection of metal-based substrates with hematite-containing coatings
EP1495160A2 Non-carbon anodes for aluminium electrowinning and other oxidation resistant components with slurry-applied coatings
AU2003219381A8 Non-carbon anodes for aluminium electrowinning and other oxidation resistant components with slurry-applied coatings
CA2477143A1 Surface oxidised nickel-iron metal anodes for aluminium production