RIO TINTO ALCAN INT LTD has a total of 661 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2001. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Australia. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and chemical engineering are DELFZIJL ALUMINIUM, NEW TECH COPPER S P A and CHINA HUNAN CHUANGYUAN ALUMINIUM INDUSTRY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 82 | |
#2 | EPO (European Patent Office) | 79 | |
#3 | Australia | 75 | |
#4 | Canada | 75 | |
#5 | China | 54 | |
#6 | United States | 44 | |
#7 | France | 43 | |
#8 | Brazil | 32 | |
#9 | Argentina | 29 | |
#10 | Denmark | 24 | |
#11 | South Africa | 21 | |
#12 | Russian Federation | 12 | |
#13 | New Zealand | 11 | |
#14 | EAPO (Eurasian Patent Organization) | 10 | |
#15 | Mexico | 10 | |
#16 | Malaysia | 10 | |
#17 | Ukraine | 9 | |
#18 | Republic of Korea | 7 | |
#19 | African Regional Industrial Property Organization | 6 | |
#20 | Chile | 5 | |
#21 | Norway | 5 | |
#22 | Peru | 5 | |
#23 | India | 4 | |
#24 | Hungary | 3 | |
#25 | Egypt | 2 | |
#26 | United Kingdom | 1 | |
#27 | Hong Kong | 1 | |
#28 | Japan | 1 | |
#29 | Slovenia | 1 |
# | Industry | |
---|---|---|
#1 | Surface technology and coating | |
#2 | Materials and metallurgy | |
#3 | Chemical engineering | |
#4 | Thermal processes | |
#5 | Machine tools | |
#6 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Electrolytic metal production | |
#2 | Alloys | |
#3 | Separation | |
#4 | Changing non-ferrous metals | |
#5 | Rare-earth metal compounds | |
#6 | Casting metal | |
#7 | Details of furnaces | |
#8 | Presses | |
#9 | Transport or storage devices | |
#10 | Metal production and refining |
# | Name | Total Patents |
---|---|---|
#1 | Renaudier Steeve | 127 |
#2 | Bardet Benoit | 79 |
#3 | Martin Olivier | 68 |
#4 | Duval Christian | 47 |
#5 | Rochet Yves | 47 |
#6 | Peloquin Guy | 46 |
#7 | Boivin Alain | 46 |
#8 | Brun Frederic | 40 |
#9 | Simard Guy | 35 |
#10 | Laroche Denis | 31 |
Publication | Filing date | Title |
---|---|---|
WO2021077209A1 | Aluminum alloy with improved extrudability and corrosion resistance | |
WO2020174372A1 | Use of calcium fluoride in the bayer process | |
WO2020150830A1 | Foundry alloys for high-pressure vacuum die casting | |
WO2020124210A1 | Anode assembly and electrolytic cell comprising said anode assembly | |
WO2020117771A1 | Aluminum extrusion alloy | |
CA3062313A1 | Method and system for obtaining an indication of cooling rate | |
FR3093736A1 | Intervention tool for the operation of an electrolysis cell | |
FR3093737A1 | Handling device intended to convey an intervention tool on an electrolysis cell. | |
AU2019225451A1 | Bayer process | |
FR3090699A1 | Anode assembly and associated manufacturing process | |
FR3077018A1 | DRILLING DEVICE COMPRISING A TUBULAR SLEEVE FIXED TO A CYLINDER | |
WO2018072026A1 | System and method for magnetic field control in a weld region | |
WO2018072027A1 | System and method for magnetic field shielding in a weld region | |
CA2968224A1 | Aluminum alloy for high-pressure vaccum die casting operations | |
WO2017185173A1 | Corrosion resistant alloy for extruded and brazed products | |
MX2018011818A | Aluminum alloys having improved tensile properties. | |
FR3062137A1 | DEVICE FOR ALUMINATING AN ELECTROLYSIS TANK | |
CN108368624A | For produce aluminium include for balanced electrolytic cell arrange end magnetic field device electrolytic cell group | |
EP3246288A1 | Process for producing an agglomerated crude bauxite, an agglomerated bauxite and use thereof for producing a smelter grade alumina | |
CN107532251A | Cermet electrodes material |