UMICORE

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1184
 
 
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 812
 
 
 
C22B PRODUCTION OR REFINING OF METALS 617
 
 
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 642
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 5252
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF438
 
 
 
C01D COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM 310
 
 
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 228
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1120
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 178

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,582,852 Metal oxide containing multiple dopants and method of preparing sameMay 30, 00Jun 24, 03[H01M]26
6,277,521 Lithium metal oxide containing multiple dopants and method of preparing sameMay 14, 98Aug 21, 01[H01M]25
6,602,760 Method of producing a semiconductor layer on a substrateDec 19, 01Aug 05, 03[H01L]18
6,361,756 Doped lithium manganese oxide compounds and methods of preparing sameNov 19, 99Mar 26, 02[C01G, H01M]13
6,589,499 Layered lithium cobalt oxides free of localized cubic spinel-like structural phases and method of making sameSep 12, 01Jul 08, 03[C01D, C01G]9
6,620,400 Method of producing layered lithium metal oxides free of localized cubic spinel-like structural phasesSep 12, 01Sep 16, 03[C01D]8
6,576,505 Method for transferring and stacking of semiconductor devicesJan 29, 01Jun 10, 03[H01L]6
6,878,490 Positive electrode active materials for secondary batteries and methods of preparing sameOct 29, 01Apr 12, 05[C01G, H01M]4
6,794,085 Metal oxide containing multiple dopants and method of preparing sameJun 07, 02Sep 21, 04[H01M]4
6,812,078 Method for transferring and stacking of semiconductor devicesFeb 21, 03Nov 02, 04[H01L]3

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0071,661 High Density Lithium Cobalt Oxide for Rechargeable BatteriesNov 14, 12Mar 21, 13[H01M]
2013/0071,747 High Density Lithium Cobalt Oxide for Rechargeable BatteriesNov 14, 12Mar 21, 13[H01M]
2013/0017,447 Positive Electrode MaterialSep 24, 10Jan 17, 13[H01B, H01M, B82Y]
2012/0295,162 POSITIVE ELECTRODE MATERIAL FOR A LITHIUM-ION ACCUMULATORMar 07, 12Nov 22, 12[H01B, B02C, H01M]
2012/0279,856 Tin Oxide Ceramic Sputtering Target and Method of Producing ItSep 21, 10Nov 08, 12[C04B, C23C]
2012/0270,104 Double-Shell Core Lithium Nickel Manganese Cobalt OxidesOct 19, 10Oct 25, 12[H01M]
2012/0261,610 Core-Shell Lithium Transition Metal OxidesOct 19, 10Oct 18, 12[H01M]
2012/0240,729 Process for the Valorization of Metals from Li-Ion BatteriesSep 24, 10Sep 27, 12[C22B]
2012/0208,083 Silicon Based Electrode Formulations for Lithium-ion Batteries and Method for Obtaining ItSep 20, 10Aug 16, 12[B05D, H01M, B82Y]
2012/0183,858 High Density Cathode Materials for Secondary BatteriesNov 23, 11Jul 19, 12[H01M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,425,997 Cobalt bearing polymeric compositionsSep 14, 09Apr 23, 13[C08G, B32B, C08L]
8,343,390 Highly Crystalline lithium transition metal oxidesAug 03, 09Jan 01, 13[H01B, C01G]
8,337,727 High density lithium cobalt oxide for rechargeable batteriesJun 10, 08Dec 25, 12[H01B, C01G, H01M]
8,303,855 Doped lithium transition metal oxides containing sulfurAug 04, 08Nov 06, 12[H01B]
8,236,453 Carbon-coated Li-containing powders and process for production thereofMar 08, 11Aug 07, 12[H01M]
8,227,299 Removal of impurities from semiconductor device layersMay 01, 09Jul 24, 12[H01L]
8,147,793 Process for the manufacture of nano-sized powdersOct 18, 07Apr 03, 12[C01G]
8,142,540 Alloyed zinc powders with pierced particles for alkaline batteriesApr 21, 06Mar 27, 12[B22F]
8,105,508 Synthesis of crystalline nanometric LiFeMPO.sub.4Jun 29, 10Jan 31, 12[H01B]
8,080,184 Positive electrode material for a lithium ion accumulatorOct 01, 09Dec 20, 11[H01B]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Masquelier Christian
Amiens, FR
14
Levasseur Stephane
Not Provided
11
Gwizdala Sylvain
Brienon sur Armancon, FR
9
Morcrette Mathieu
Amiens, FR
9
Van Camp Maurits
Mortsel, BE
9
Wurm Calin
Amiens, FR
9
Gao Yuan
Ocean, NJ
8
Van Thournout Michèle
Not Provided
8
Yakovleva Marina
Gastonia, NC
8
Paulsen Jens Martin
Not Provided
7