SUMITOMO CHEMICAL COMPANY, LIMITED

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Patent Activity in the Last 10 Years

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Intl Class Technology MATTERS Rank in Class
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 470 91
 
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 366 3
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 324 8
 
 
C07D HETEROCYCLIC COMPOUNDS 310 17
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 250 12
 
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 230 17
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 170 14
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 170 12
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR 140 15
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 137 14
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0205,935 TETRAZOLINONE COMPOUND AND USE OF SAME Aug 25, 14 Jul 21, 16 [A01N, C07D]
2016/0208,384 LAMINATE FILM, ORGANIC ELECTROLUMINESCENCE DEVICE, PHOTOELECTRIC CONVERSION DEVICE, AND LIQUID CRYSTAL DISPLAY Sep 16, 14 Jul 21, 16 [C23C]
2016/0211,452 POLYMER COMPOUND AND LIGHT EMITTING DEVICE USING THE SAME Aug 29, 14 Jul 21, 16 [C09K, C08G, H01L]
2016/0200,702 SALT, ACID GENERATOR, PHOTORESIST COMPOSITION, AND METHOD FOR PRODUCING PHOTORESIST PATTERN Jan 05, 16 Jul 14, 16 [G03F, C07D]
2016/0200,861 METHOD FOR PRODUCING COMPOUND Jul 31, 14 Jul 14, 16 [C08G, C07C]
2016/0195,809 PHOTORESIST COMPOSITION AND METHOD FOR PRODUCING PHOTORESIST PATTERN Jan 04, 16 Jul 07, 16 [G03F, C07C]
2016/0183,529 TETRAZOLINONE COMPOUNDS AND THEIR USE AS PESTICIDES Mar 07, 16 Jun 30, 16 [A01N, C07D]
2016/0184,843 ELECTROSTATIC ATOMIZER Dec 05, 13 Jun 30, 16 [B05B]
2016/0185,010 METHOD FOR PRODUCING HONEYCOMB STRUCTURES May 30, 14 Jun 30, 16 [B01D, B28B]
2016/0185,884 METHOD FOR PRODUCING METHACRYLIC POLYMER COMPOSITION, AND MOLDED ARTICLE Nov 29, 13 Jun 30, 16 [C08F]
2016/0186,051 POLYMER COMPOUND, LUMINESCENT MATERIAL, AND LIGHT EMITTING DEVICE Mar 09, 16 Jun 30, 16 [C09K, C09D, H01L]
2016/0190,458 POLYMER AND ORGANIC ELECTRONIC DEVICE Jul 29, 14 Jun 30, 16 [C09K, C08G, C07C, H01L]
2016/0190,459 METHOD OF TREATING A POLYMER Dec 14, 15 Jun 30, 16 [C09K, C08G, H01L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,392,791 Amide compound and use thereof for pest control Jun 05, 13 Jul 19, 16 [A01N, C07D]
9,393,752 Method for producing fired body and firing furnace used therefor Oct 25, 11 Jul 19, 16 [C04B, F27D, F27B, B29D]
9,394,585 Method for recovering active material from waste battery material Feb 13, 12 Jul 19, 16 [C22B, H01M]
9,396,831 Polymer compound and electronic device using the same Jun 01, 12 Jul 19, 16 [H01B, C08G, C07D, H01L, C08L]
9,397,232 Nitride semiconductor epitaxial substrate and nitride semiconductor device Apr 03, 15 Jul 19, 16 [H01L]
9,386,771 Plant disease control composition Jan 21, 13 Jul 12, 16 [A01N]
9,388,101 Fluoranthene polymer compound Feb 24, 11 Jul 12, 16 [C09K, C08G, C07C, H05B, H01L]
9,388,305 Thermoplastic elastomer composition and molded article thereof Jun 08, 15 Jul 12, 16 [C08L]
9,380,782 Tetrazolinone compounds and its use Apr 26, 13 Jul 05, 16 [A01N, C07D]
9,383,492 Elliptical polarization plate Aug 07, 14 Jul 05, 16 [G02B, H01L]
9,385,297 Method for manufacturing niobate-system ferroelectric thin film device May 12, 14 Jul 05, 16 [H01L]
9,375,003 Plant disease control composition and its use Apr 25, 11 Jun 28, 16 [A01N, A61K]
9,375,890 Extrusion-molding device and method for producing molded body using same Jun 16, 11 Jun 28, 16 [B29D, B29C, B28B]
9,379,226 Semiconductor wafer and insulated gate field effect transistor Feb 26, 13 Jun 28, 16 [H01L]
9,379,397 Air battery Oct 03, 11 Jun 28, 16 [H01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0058,015 METHOD OF CONTROLLING WEED IN A SUGARCANE FIELD ABAN Aug 28, 14 Mar 03, 16 [A01N]
9,236,579 Coating system and method for manufacturing light-emitting device Withdrawn Apr 05, 13 Jan 12, 16 [C09D, H01L, B05B]
9,225,007 Positive electrode active material Withdrawn Aug 22, 11 Dec 29, 15 [C01G, H01M]
2015/0272,123 PEST CONTROLLING COMPOSITION AND USE THEREOF ABAN Oct 15, 12 Oct 01, 15 [A01N]
2015/0246,342 CATALYST FOR HYDROCARBON REFORMING, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING SYNTHESIS GAS ABAN Feb 26, 15 Sep 03, 15 [B01J, C01B]
9,099,667 Organic electroluminescent element and method for producing the same Withdrawn Aug 14, 09 Aug 04, 15 [H01L]
2015/0173,362 PLANT DISEASE CONTROL COMPOSITION AND ITS USE ABAN Jun 18, 13 Jun 25, 15 [A01N]
2015/0173,363 WEED CONTROL COMPOSITION ABAN Dec 24, 13 Jun 25, 15 [A01N]
2015/0179,971 ORGANIC ELECTROLUMINESCENT ELEMENT ABAN Nov 16, 12 Jun 25, 15 [H01L]
2015/0164,079 METHOD OF CONTROLLING WEEDS ABAN Dec 12, 13 Jun 18, 15 [A01N]
2015/0166,573 FUSED HETEROCYCLIC COMPOUND ABAN May 23, 13 Jun 18, 15 [A01N, C07D]
2015/0157,019 CRYSTAL OF FLUMIOXAZIN ABAN Jun 07, 13 Jun 11, 15 [A01N]
2015/0155,165 METHOD OF PRODUCING COMPOSITE WAFER AND COMPOSITE WAFER ABAN Dec 12, 14 Jun 04, 15 [H01L]
2015/0137,317 SEMICONDUCTOR WAFER, METHOD OF PRODUCING A SEMICONDUCTOR WAFER AND METHOD OF PRODUCING A COMPOSITE WAFER ABAN Dec 12, 14 May 21, 15 [H01L]
2015/0137,318 SEMICONDUCTOR WAFER, METHOD OF PRODUCING A SEMICONDUCTOR WAFER AND METHOD OF PRODUCING A COMPOSITE WAFER ABAN Dec 12, 14 May 21, 15 [H01L]
2015/0126,516 PIPERIDINE COMPOUND AND ITS USE IN PEST CONTROL ABAN Apr 12, 13 May 07, 15 [A01N, C07D]
2015/0104,375 STARTING MATERIAL ALUMINA FOR PRODUCTION OF SAPPHIRE SINGLE CRYSTAL AND METHOD FOR PRODUCING SAPPHIRE SINGLE CRYSTAL ABAN May 23, 13 Apr 16, 15 [C01F, C30B]
2015/0099,630 METHOD OF CONTROLLING PESTS ABAN Oct 08, 13 Apr 09, 15 [A01N]
2015/0094,203 METHOD OF CONTROLLING PESTS ABAN Oct 01, 13 Apr 02, 15 [A01N]
8,974,872 Method of manufacture of multilayer film Withdrawn Oct 26, 10 Mar 10, 15 [C23C, H05H, H01L]

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