SITEC GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF772
 
  
 
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 596
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
  
 
B01D SEPARATION 2132
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 191
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 1101
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0051,373 MECHANICALLY VIBRATED BASED REACTOR SYSTEMS AND METHODSDec 23, 15Feb 22, 18[C23C, C01B, C09D]
2017/0372,902 CRYSTAL PRODUCTION SYSTEMS AND METHODSDec 23, 15Dec 28, 17[C23C, H01L]
2017/0297,916 DISTILLATION PROCESSOct 14, 15Oct 19, 17[C01B, B01D]
2017/0021,319 HYDROCHLORINATION REACTORMar 10, 15Jan 26, 17[C23C, C01B, B01J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9718694 System and process for silane productionMay 03, 14Aug 01, 17[C01B, B01J, B01D]
9493360 Processes and systems for non-equilibrium trichlorosilane productionNov 10, 12Nov 15, 16[C01B, B01J]
9238584 Clamping and contacting device for thin silicon rodsMar 29, 10Jan 19, 16[C23C, C01B, C30B]
9090968 Apparatus and method for supplying electric power to a CVD-reactorMay 17, 11Jul 28, 15[C23C, C01B]
9013157 Phase-fired control arrangement and methodJul 08, 09Apr 21, 15[H02M, H05B, G05F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0008,784 TEMPERATURE MANAGEMENT IN CHLORINATION PROCESSES AND SYSTEMS RELATED THERETOAbandonedMar 12, 14Jan 14, 16[C23C, C01B, B01J]
2015/0123,038 ADVANCED OFF-GAS RECOVERY PROCESS AND SYSTEMAbandonedApr 26, 13May 07, 15[C01B, B01J, B01D]
2015/0030,520 TRICHLOROSILANE PRODUCTIONAbandonedMar 13, 13Jan 29, 15[C01B]
2012/0027,916 ARRANGEMENT AND METHOD FOR MEASUREMENT OF THE TEMPERATURE AND OF THE THICKNESS GROWTH OF SILICON RODS IN A SILICON DEPOSITION REACTORAbandonedJan 28, 10Feb 02, 12[C23C]

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