Rio de Janeiro
Brazil
83
2024-10-03
80
2025-03-11
These are the the leading inventors for applications assigned to Vale S/A:
Vale S/A based in Rio de Janeiro, BR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Decoupling wrench for unlocking drill bits, system for replacing drill bits, and method for replacing drill bits
#2 | 2024-03-21 ✅ Patent 12,535,121 granted on 2026-01-27APPARATUS FOR STABILIZATION OF AN INSTRUMENTATION PLATFORM
#3 | 2022-08-18 ✅ Patent 12,162,025 granted on 2024-12-10Process of disposal in piles of tailings stemming from the iron ore processing method
#4 | 2022-08-11 ✅ Patent 12,286,357 granted on 2025-04-29Process of obtaining powdered sodium silicate from sand tailings originated from the iron ore concentration process
#5 | 2022-04-07 ✅ Patent 12,203,150 granted on 2025-01-21Process for the production of iron ore fines agglomerate and the agglomerated product
#6 | 2021-07-15 ✅ Patent 11,717,834 granted on 2023-08-08Comminution process of iron ore or iron ore products at natural moisture
#7 | 2021-07-08 ✅ Patent 11,926,481 granted on 2024-03-12Robot device, and method for inspection of components of a belt conveyor
#8 | 2021-04-01 ✅ Patent 11,807,319 granted on 2023-11-07Flexible shoe for endless track of heavy machinery and flexible shoe manufacturing method
#9 | 2021-03-11 ✅ Patent 11,453,014 granted on 2022-09-27Concentration process of iron ore slimes
#10 | 2020-11-26 ✅ Patent 11,119,243 granted on 2021-09-14Tracking and spatial location system of magnetic sensors and tracking and location method
#11 | 2020-08-27 ✅ Patent 11,788,169 granted on 2023-10-17Device and process for inhibiting particulate emission by cooling of displaceable hot products using a conveyor
#12 | 2019-12-12 ✅ Patent 11,372,409 granted on 2022-06-28Multi-terrain inspection robotic device and methods for configuring and guiding the same
#13 | 2019-11-21 ✅ Patent 10,752,550 granted on 2020-08-25Thermo-insulating concrete
#14 | 2019-03-28 ✅ Patent 10,838,100 granted on 2020-11-17Apparatus and method for data acquisition
#15 | 2019-03-28 ✅ Patent 11,066,258 granted on 2021-07-20Control system and control method for rotary car dumpers
#16 | 2019-03-21 ✅ Patent 10,744,819 granted on 2020-08-18Wheels for displacement trucks
#17 | 2019-01-03 ✅ Patent 10,737,748 granted on 2020-08-11Device for loading of bulk carriers and loading method
#18 | 2018-08-09 ✅ Patent 10,322,884 granted on 2019-06-18Reclaimer control system and method
#19 | 2018-08-09 ✅ Patent 10,543,859 granted on 2020-01-28Railway wheels monitoring system and method
#20 | 2018-04-19 ✅ Patent 11,473,892 granted on 2022-10-18Vehicle for deposition of explosives in blast holes and method of use
#21 | 2017-12-14 ✅ Patent 10,933,724 granted on 2021-03-02Shielding installation device in large tires and shielding installation method
#22 | 2017-05-04 ✅ Patent 9,903,976 granted on 2018-02-27Semi-rigid airborne electromagnetic transmitter antenna system
#23 | 2017-04-27 ✅ Patent 9,863,702 granted on 2018-01-09Process for ore moisture reduction in conveyor belts and transfer chutes
#24 | 2017-01-19 ✅ Patent 9,759,759 granted on 2017-09-12Apparatus and method for sensing a leakage current between first and second locations in a single wire earth return circuit
#25 | 2016-10-13 ✅ Patent 9,834,950 granted on 2017-12-05Earth auger and pole machine, and pole installation method
#26 | 2016-04-21 ✅ Patent 9,346,718 granted on 2016-05-24Method for recycling a byproduct of the phosphate fertilizer industry, soil conditioner, and soil conditioner manufacturing process
#27 | 2015-11-19 ✅ Patent 10,597,754 granted on 2020-03-24System and process for selective rare earth extraction with sulphur recovery
#28 | 2015-11-05 ✅ Patent 9,541,671 granted on 2017-01-10Method and system for evaluation of gamma-gamma well logging data in mineral exploration
#29 | 2015-11-05 ✅ Patent 9,778,393 granted on 2017-10-03Method and system for density correction for geophysical well logging inside drilling rods
#30 | 2015-11-05 ✅ Patent 10,401,530 granted on 2019-09-03Method and system for quality control in gamma-gamma data during mineral exploration
#31 | 2015-10-22 ✅ Patent 9,586,835 granted on 2017-03-07Boussingaultite production process from liquid effluents containing magnesium sulphate
#32 | 2015-10-13 ✅ Patent 9,156,866 granted on 2015-10-13Methods for recovering bis(2,4,4-trimethylpentyl) dithiophosphinic acid
#33 | 2015-08-27 ✅ Patent 9,587,925 granted on 2017-03-07Rock blasting method and system for adjusting a blasting plan in real time
#34 | 2015-07-16 ✅ Patent 9,631,253 granted on 2017-04-25Aging (weathering) inhibition method of iron ore pellets during stockpiling
#35 | 2015-05-21 ✅ Patent 9,546,542 granted on 2017-01-17Method of exploiting potassium salts from an underground deposit
#36 | 2015-05-14 ✅ Patent 9,580,769 granted on 2017-02-28Device for the improvement of crude pellets and pelletizing process
#37 | 2015-02-05 ✅ Patent 9,334,915 granted on 2016-05-10Pneumatic suspension and vibration isolation system employing low friction cable isolators
#38 | 2014-11-20 ✅ Patent 10,151,200 granted on 2018-12-11Ore removal production line, twin ramps and ground support installation method
#39 | 2014-10-23 ✅ Patent 9,677,155 granted on 2017-06-13Method for recovering scandium from intermediate products formed in the hydrometallurgical processing of laterite ores
#40 | 2014-10-16 ✅ Patent 9,387,490 granted on 2016-07-12Method for improving selectivity and recovery in the flotation of nickel sulphide ores that contain pyrrhotite by exploiting the synergy of multiple depressants
#41 | 2014-09-25 ✅ Patent 9,389,281 granted on 2016-07-12Magnetic compensation circuit and method for compensating the output of a magnetic sensor, responding to changes in a first magnetic field
#42 | 2014-09-25 ✅ Patent 9,297,922 granted on 2016-03-29Bucking circuit for annulling a magnetic field
#43 | 2014-08-07 ✅ Patent 9,004,286 granted on 2015-04-14Process for concentrating manganese ores via reverse cationic flotation of silicates
#44 | 2014-07-24 ✅ Patent 9,353,242 granted on 2016-05-31Composite material comprising UHMWPE and iron ore tailing and use of iron ore tailing in preparation of composite material
#45 | 2014-07-24 ✅ Patent 9,251,420 granted on 2016-02-02System for mapping and identification of plants using digital image processing and route generation
#46 | 2014-06-19 ✅ Patent 9,460,234 granted on 2016-10-04System and method of determining complexity of collaborative effort
#47 | 2014-05-22 ✅ Patent 9,790,571 granted on 2017-10-17Process for removing uranium in copper concentrate via magnetic separation
#48 | 2014-05-01 ✅ Patent 10,207,275 granted on 2019-02-19Iron ore concentration process with grinding circuit, dry desliming and dry or mixed (dry and wet) concentration
#49 | 2014-04-10 ✅ Patent 9,169,532 granted on 2015-10-27Process for the improvement of reducibility of ore pellets
#50 | 2014-04-03 ✅ Patent 9,207,185 granted on 2015-12-08Automatic classification of the degree of maturation for iron ore pellets
#51 | 2014-03-27 ✅ Patent 9,216,865 granted on 2015-12-22Equipment for unloading bulk freighter and bulk carrier
#52 | 2014-03-06 ✅ Patent 9,586,212 granted on 2017-03-07Depressor in iron ore flotation comprising sugar cane bagasse, use of sugar cane bagasse as depressor in iron ore flotation and process of preparing depressor comprising sugar cane bagasse
#53 | 2014-01-30 ✅ Patent 9,284,170 granted on 2016-03-15Device for removing hoppers from rail cars
#54 | 2014-01-30BELT GUIDE DEVICE FOR USE IN CONVEYOR BELTS
#55 | 2014-01-23 ✅ Patent 9,096,914 granted on 2015-08-04Process for the optimized production of iron ore pellets
#56 | 2014-01-23 ✅ Patent 9,169,534 granted on 2015-10-27Recovery of base metals from sulphide ores and concentrates
#57 | 2014-01-09 ✅ Patent 9,150,225 granted on 2015-10-06Safety device for railway vehicles
#58 | 2013-12-26 ✅ Patent 9,410,223 granted on 2016-08-09Process for treating liquid effluents and recovering metals
#59 | 2013-12-26 ✅ Patent 9,073,701 granted on 2015-07-07Bulk material reclaimer control system
#60 | 2013-12-19 ✅ Patent 9,663,842 granted on 2017-05-30System and method for rare earths extraction
#61 | 2013-12-05 ✅ Patent 9,266,968 granted on 2016-02-23Process for obtaining carboxymethyl cellulose from agro-industrial residues and carboxymethyl cellulose and use thereof
#62 | 2013-12-05 ✅ Patent 9,440,804 granted on 2016-09-13System of unloading bulk material
#63 | 2013-11-07 ✅ Patent 9,085,812 granted on 2015-07-21Sulfide ore leaching process
#64 | 2013-09-19 ✅ Patent 8,999,032 granted on 2015-04-07Application of carbon nanotubes on agglomerates of ore fines to increase the mechanical strength thereof
#65 | 2013-08-08 ✅ Patent 8,829,899 granted on 2014-09-09Pneumatic vibration damping apparatus
#66 | 2013-06-13 ✅ Patent 8,784,755 granted on 2014-07-22Process for obtaining potassium chloride
#67 | 2013-05-16SCANNER PROTECTION CASING AND SYSTEM OF READING THE HEIGHT OF THE PELLET BED OF GRID CARS INSIDE A GRID FURNACE COMPRISING A SCANNER PROTECTED BY SAID CASING
#68 | 2013-01-31 ✅ Patent 8,597,601 granted on 2013-12-03Selective base metals leaching from laterite ores
#69 | 2012-12-06 ✅ Patent 8,802,042 granted on 2014-08-12Process of recovery of base metals from oxide ores
#70 | 2012-11-01 ✅ Patent 9,464,339 granted on 2016-10-11Process for inhibiting particulate emission during friction of heat-treated iron ore pellets and use of an alcohol by-product to inhibit particulate emission
#71 | 2012-10-25 ✅ Patent 8,747,795 granted on 2014-06-10Process for production of nickel carbonate
#72 | 2012-10-04 ✅ Patent 8,714,105 granted on 2014-05-06Process for application of alcoholic derivative on heat treated pellets for inhibition of particulate emission and system for application of alcoholic derivative on heat treated pellets for inhibition of particulate emission
#73 | 2012-08-09 ✅ Patent 8,834,598 granted on 2014-09-16Process to produce rough ferro-nickel product
#74 | 2012-07-12 ✅ Patent 8,920,655 granted on 2014-12-30Method for organics removal from mineral processing water using a zeolite
#75 | 2012-06-07RECLAIMER MACHINE
#76 | 2012-05-03 ✅ Patent 9,181,601 granted on 2015-11-10Process to produce manganese pellets from non-calcinated manganese ore and agglomerate obtained by this process
#77 | 2011-09-29 ✅ Patent 9,175,364 granted on 2015-11-03Ore fine agglomerate to be used in sintering process and production process of ore fines agglomerate
#78 | 2011-09-29 ✅ Patent 8,435,322 granted on 2013-05-07Enhanced process to produce a thermofertiliser from potassium-bearing minerals
#79 | 2011-07-21 ✅ Patent 8,456,159 granted on 2013-06-04Stabilization system for sensors on moving platforms
#80 | 2011-05-12 ✅ Patent 8,470,272 granted on 2013-06-25Magnesium recycling and sulphur recovery in leaching of lateritic nickel ores
#81 | 2009-08-20 ✅ Patent 8,574,540 granted on 2013-11-05Process for manufacturing prefluxed metal oxide from metal hydroxide and metal carbonate precursors
#82 | 2008-11-27 ✅ Patent 9,034,283 granted on 2015-05-19Hybrid process using ion exchange resins in the selective recovery of nickel and cobalt from leaching effluents
#83 | 2005-01-06 ✅ Patent 9,347,109 granted on 2016-05-24Combined pre-treatment process for enabling feed material to be charged in direct reduction processes
Also check out VALE S.A.'s (Rio de Janeiro, Brazil) applicant profile with 58 patent applications submitted.
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