DMS Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 398
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 256
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 234
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 2126
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 175
 
  
 
F03D WIND MOTORS139

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9214366 Apparatus for treating substrate by applying chemical solution on substrate using plural rollersJul 20, 12Dec 15, 15[H01L, B08B]
8980006 Apparatus for chemical vapor depositionAug 25, 11Mar 17, 15[C23C]
8815047 Plasma chemical reactorOct 20, 08Aug 26, 14[C23C, H01J, H01L, C23F]
8652296 Side gas injector for plasma reaction chamberAug 30, 10Feb 18, 14[H01L, C23F]
8398783 Workpiece de-chucking device of plasma reactor for dry-cleaning inside of reaction chamber and electrostatic chuck during workpiece de-chucking, and workpiece de-chucking method using the sameAug 11, 10Mar 19, 13[B08B]
8323522 Plasma reactor and etching method using the sameNov 18, 10Dec 04, 12[G01L, B44C]
8319363 Wind power generatorFeb 26, 10Nov 27, 12[H02P, F03D]
8223329 Endpoint detection device for realizing real-time control of plasma reactor, plasma reactor with endpoint detection device, and endpoint detection methodOct 24, 11Jul 17, 12[G01J]
8158068 Plasma reactorApr 01, 09Apr 17, 12[B01J]
8123903 Plasma reactor having multiple antenna structureJul 06, 06Feb 28, 12[C23C, H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0220,074 METHOD AND APPARATUS FOR PRODUCTION OF DSSCAbandonedMay 04, 12Aug 30, 12[H01L, B82Y]
8192509 Method and apparatus for production of DSSCExpiredMar 15, 10Jun 05, 12[H01L]
2012/0082,948 MASK, METHOD AND APPARATUS FOR FORMING SELECTIVE EMITTER OF SOLAR CELLAbandonedAug 30, 11Apr 05, 12[F27D, B32B]
8049872 Endpoint detection device for realizing real-time control of plasma reactor, plasma reactor with endpoint detection device, and endpoint detection methodExpiredFeb 25, 08Nov 01, 11[G01N]
2011/0203,735 GAS INJECTION SYSTEM FOR ETCHING PROFILE CONTROLAbandonedFeb 23, 11Aug 25, 11[C23F]
2011/0154,843 APPARATUS FOR CONTROLLING TEMPERATURE OF ELECTROSTATIC CHUCK COMPRISING TWO-STAGE REFRIGERANT FLUID CHANNELAbandonedDec 03, 10Jun 30, 11[F25D]
2011/0132,755 IN-LINE SYSTEM FOR MANUFACTURING SOLAR CELLAbandonedNov 18, 10Jun 09, 11[C23C]
2011/0049,111 COLOR SYSTEM FOR ETCHING GASAbandonedAug 11, 10Mar 03, 11[B23K]
2011/0042,009 PLASMA ETCHING DEVICEAbandonedAug 11, 10Feb 24, 11[C23F]
7741766 Composition for forming layer, fluorescent lamp using the composition, and method of manufacturing a fluorescent lampExpiredDec 11, 06Jun 22, 10[H01J]
7727042 Fluorescent lamp and manufacturing method thereofExpiredDec 01, 06Jun 01, 10[H01J]
2010/0110,605 ELECTROSTATIC CHUCK ASSEMBLY FOR PLASMA REACTORAbandonedOct 15, 09May 06, 10[H01L]
7632028 Substrate transfer apparatusExpiredNov 26, 08Dec 15, 09[G03D]
7594842 Cassette assembly for manufacturing fluorescent lampsExpiredAug 22, 06Sep 29, 09[H01J]
7586045 Method for fabricating electrode of external electrode fluorescent lamp and external electrode fluorescent lamp having electrode fabricated by the methodExpiredOct 20, 06Sep 08, 09[H01B]
7455733 Fluorescent material coating apparatus and method of coating fluorescent substance using the sameExpiredFeb 27, 06Nov 25, 08[B05C]
2008/0271,762 ETCHING GAS CONTROL SYSTEMAbandonedApr 02, 08Nov 06, 08[B08B]
2007/0221,331 Hybrid plasma reactorAbandonedMar 16, 07Sep 27, 07[C23F]
2007/0138,928 Method for fabricating electrode of external electrode fluorescent lamp and external electrode fluorescent lamp fabricated using the sameAbandonedNov 02, 06Jun 21, 07[H01J]
2005/0082,397 Fluid injection nozzleAbandonedJun 10, 04Apr 21, 05[B05B, F02G]

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