ALCHIMER

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 14321
 
 
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 838
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2114
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 269
 
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 292
 
 
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1136
 
 
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 158

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0380,254 METHOD FOR FORMING A METAL SILICIDE USING A SOLUTION CONTAINING GOLD IONS AND FLUORINE IONSFeb 21, 14Dec 31, 15[H01L]
2015/0218,724 ELECTROLYTE AND PROCESS FOR ELECTROPLATING COPPER ONTO A BARRIER LAYERAug 28, 13Aug 06, 15[C25D]
2015/0159,291 COPPER ELECTRODEPOSITION BATH CONTAINING AN ELECTROCHEMICALLY INERT CATIONSep 10, 14Jun 11, 15[C25D]
2015/0112,426 FORMATION OF ORGANIC ELECTRO-GRAFTED FILMS ON THE SURFACE OF ELECTRICALLY CONDUCTIVE OR SEMI-CONDUCTIVE SURFACESJun 11, 14Apr 23, 15[A61L, A61F, C25D]
2014/0318,975 MACHINE SUITABLE FOR PLATING A CAVITY OF A SEMI-CONDUCTIVE OR CONDUCTIVE SUBSTRATE SUCH AS A THROUGH VIA STRUCTURENov 19, 12Oct 30, 14[H01L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,368,397 Method for forming a vertical electrical connection in a layered semiconductor structureMay 22, 12Jun 14, 16[H01L]
9,190,283 Method of depositing metallic layers based on nickel or cobalt on a semiconducting solid substrate; kit for application of said methodApr 18, 12Nov 17, 15[C23C, H01L]
9,181,623 Solution and process for activating the surface of a semiconductor substrateSep 09, 10Nov 10, 15[C23C, H01L]
9,133,560 Electroplating composition for coating a substrate surface with a metalSep 20, 06Sep 15, 15[H01L, C25D]
8,883,641 Solution and method for activating the oxidized surface of a semiconductor substrateSep 30, 10Nov 11, 14[C23C, H01L]
8,795,503 Device and method to conduct an electrochemical reaction on a surface of a semi-conductor substrateMar 25, 10Aug 05, 14[H01L, C25D]
8,784,635 Formation of organic electro-grafted films on the surface of electrically conductive or semi-conductive surfacesFeb 28, 07Jul 22, 14[C09D, C25D]
8,591,715 Electrodeposition composition and method for coating a semiconductor substrate using the said compositionMay 04, 09Nov 26, 13[H01L, C25D]
8,574,418 Electroplating method for coating a substrate surface with a metalSep 20, 06Nov 05, 13[H01L, C25D]
8,524,512 Method for repairing copper diffusion barrier layers on a semiconductor solid substrate and repair kit for implementing this methodSep 07, 09Sep 03, 13[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0168,255 COPPER-ELECTROPLATING COMPOSITION AND PROCESS FOR FILLING A CAVITY IN A SEMICONDUCTOR SUBSTRATE USING THIS COMPOSITIONABANJun 09, 11Jul 04, 13[C25D]
2011/0192,462 SOLAR CELLSABANDec 31, 10Aug 11, 11[H01L]
2011/0162,701 Photovoltaic CellsABANJan 03, 10Jul 07, 11[H01L]
7,247,226 Coating support and method for the selective coating of conductive tracks on one such supportExpiredAug 26, 03Jul 24, 07[C25D]
2007/0062,817 Method of coating a surface of a substrate with a metal by electroplatingABANNov 04, 05Mar 22, 07[C25D]
2007/0062,818 Electroplating composition intended for coating a surface of a substrate with a metalABANNov 04, 05Mar 22, 07[C25D]
2006/0211,236 Surface-coating method, production of microelectronic interconnections using said method and integrated circuitsABANFeb 13, 04Sep 21, 06[H01L]

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