GEBR. SCHMID GMBH

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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 4358
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 364
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 256
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS258
 
  
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 249
 
  
 
A01D HARVESTING; MOWING140
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
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 1100
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 135
 
  
 
C25F PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR 117

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8685864 Method and device for treating a substrate surface of a substrateJul 28, 10Apr 01, 14[H01L]
8623232 Method and device for treating silicon wafersJun 18, 10Jan 07, 14[C03C]
8534449 Retaining device for thin, planar substratesApr 12, 12Sep 17, 13[B65G]
8524008 Method and device for cleaning substrates on a carrierJan 20, 12Sep 03, 13[B08B]
8399343 Method for the selective doping of silicon and silicon substrate treated therewithOct 13, 10Mar 19, 13[H01L]
8383523 Method for texturing silicon wafers, treatment liquid therefor, and useSep 02, 11Feb 26, 13[C03C, H01L, C23F, C25F]
8256605 Holding means, device and method for transporting substrates, in particular printed circuit boardsJan 29, 10Sep 04, 12[B65G]
8038851 Device for the treatment, particularly galvanization, of substratesJan 30, 08Oct 18, 11[C25D, B23H]
7862661 Device and method for treating the surfaces of substratesJun 12, 08Jan 04, 11[B05D]
7531069 Device for the transport of flexible planar material, in particular circuit boardsOct 26, 02May 12, 09[C25D, B65G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0375,253 DEVICE FOR WET-TREATING THE LOWER FACE OF SUBSTRATESAbandonedJan 23, 14Dec 31, 15[B05C, H05K]
2013/0112,185 CARRIER FOR A SILICON BLOCK, CARRIER ARRANGEMENT HAVING SUCH A CARRIER AND PROCESS FOR PRODUCING SUCH A CARRIER ARRANGEMENTAbandonedJul 08, 11May 09, 13[B28D]
8387636 Device for cleaning substrates on a carrierExpiredJan 23, 12Mar 05, 13[B08B]
8349637 Method for the manufacture of a solar cell and the resulting solar cellExpiredSep 04, 09Jan 08, 13[H01L]
2012/0276,749 Method and Device for Treating Silicon SubstratesAbandonedDec 23, 10Nov 01, 12[H01L, B05B]
2012/0204,946 METHOD FOR PRODUCING AN EMITTER ELECTRODE FOR A CRYSTALLINE SILICON SOLAR CELL AND CORRESPONDING SILICON SOLAR CELLAbandonedFeb 10, 12Aug 16, 12[H01L]
2012/0097,188 Method and Apparatus for Treating SubstratesAbandonedDec 29, 11Apr 26, 12[B08B]
2012/0064,300 Carrier for a Silicon Block and Method for Producing Such a Carrier and ArrangementAbandonedNov 21, 11Mar 15, 12[B29C, B32B]
2012/0052,611 Method and device for treating a waferAbandonedNov 11, 11Mar 01, 12[C25D, H01L]
8105676 Method for fastening a silicon block on a support intended therefor and corresponding arrangementExpiredDec 03, 10Jan 31, 12[B32B]
2011/0232,751 METHOD FOR MACHINING THE SURFACE OF A WAFER FOR PRODUCING A SOLAR CELL, AND WAFERAbandonedJun 07, 11Sep 29, 11[H01L]
2011/0209,324 METHOD FOR DETACHING WAFERS FROM A WAFER CARRIER AND DEVICE FOR THIS PURPOSEAbandonedApr 15, 11Sep 01, 11[B23P]
2011/0162,709 METHOD FOR THE TREATMENT OF SUBSTRATES, SUBSTRATE AND TREATMENT DEVICE FOR CARRYING OUT SAID METHODAbandonedMar 14, 11Jul 07, 11[H01L]
2011/0124,149 METHOD AND DEVICE FOR COATING A CARRIER FOR THIN-FILM SOLAR CELLSAbandonedApr 20, 10May 26, 11[H01L, B05C]
2011/0008,145 METHOD OF, AND APPARATUS FOR, SEPARATING WAFERS FROM A WAFER STACKAbandonedJun 11, 10Jan 13, 11[H01L, B65G]
2008/0311,298 Device, System and Method for Treating the Surfaces of SubstratesAbandonedJun 13, 08Dec 18, 08[B05C, B05D]
2008/0295,863 METHOD AND DEVICE FOR PROCESSING OR TREATING SILICON MATERIALAbandonedJul 22, 08Dec 04, 08[B08B]
2008/0142,358 DEVICE FOR PICKING UP AND HOLDING A PLURALITY OF SUBSTRATES AND AN ELECTROPLATING DEVICEAbandonedFeb 04, 08Jun 19, 08[C25D]
2005/0106,867 Method and device for treating objects by means of a liquidAbandonedDec 06, 04May 19, 05[H01L]
5335681 Apparatus for the treatment of board-like articles, particularly printed circuit boardsExpiredJun 22, 92Aug 09, 94[D06B]

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