QIMONDA AG

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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 39323
 
  
 
G11C STATIC STORES 23128
 
  
 
H03K PULSE TECHNIQUE 15116
 
  
 
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 995
 
  
 
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 497
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 384
 
  
 
G03C PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES 343
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 374
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 232
 
  
 
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

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9064794 Integrated circuit including vertical diodeNov 07, 13Jun 23, 15[H01L, G11C]
8637844 Method for fabrication of crystalline diodes for resistive memoriesApr 29, 11Jan 28, 14[H01L]
8097872 Modifiable gate stack memory elementFeb 20, 07Jan 17, 12[H01L]
8048479 Method for placing material onto a target board by means of a transfer boardAug 01, 06Nov 01, 11[H01L, B05D, B23K]
7910210 Method of producing a layer arrangement, method of producing an electrical component, layer arrangement, and electrical componentNov 20, 06Mar 22, 11[C23C, B32B]
7881092 Increased switching cycle resistive memory elementJul 24, 07Feb 01, 11[G11C]
7359257 Semiconductor memory module and electronic apparatus including a semiconductor memory module and method for operating thereofFeb 28, 06Apr 15, 08[G11C]
7254883 Method for manufacturing a packaging material in the form of a laminate with an electrically conductive layer formed as an antenna structureMay 06, 05Aug 14, 07[H02P]
7092274 Ferroelectric memory deviceOct 14, 04Aug 15, 06[G11C]
6703274 Buried strap with limited outdiffusion and vertical transistor DRAMJan 03, 03Mar 09, 04[H02L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8592258 Semiconductor package and method of attaching semiconductor dies to substratesExpiredOct 20, 11Nov 26, 13[H01L]
2011/0034,045 Stacking Technique for Circuit DevicesAbandonedAug 06, 09Feb 10, 11[H01R, H05K]
7791933 Optimized phase change write methodExpiredDec 21, 07Sep 07, 10[G11C]
7745807 Current constricting phase change memory element structureExpiredJul 11, 07Jun 29, 10[H01L]
2010/0110,753 Ferroelectric Memory Cell Arrays and Method of Operating the SameAbandonedOct 31, 08May 06, 10[H01L, G11C]
2010/0099,253 Method for Structuring a Layered StackAbandonedOct 16, 08Apr 22, 10[H01L]
2010/0090,263 MEMORY DEVICES INCLUDING SEMICONDUCTOR PILLARSAbandonedOct 10, 08Apr 15, 10[H01L]
2010/0090,348 Single-Sided Trench Contact WindowAbandonedOct 10, 08Apr 15, 10[H01L]
2010/0079,150 APPARATUS FOR THE DYNAMIC DETECTION, SELECTION AND DESELECTION OF LEAKING DECOUPLING CAPACITORSAbandonedSep 26, 08Apr 01, 10[G01R]
2010/0072,579 Through Substrate ConductorsAbandonedSep 23, 08Mar 25, 10[H01L]
2010/0070,676 Memory Data Bus Placement and ControlAbandonedSep 12, 08Mar 18, 10[G06F]
2010/0064,274 PROXIMITY CORRECTION METHOD AND SYSTEMAbandonedSep 05, 08Mar 11, 10[G06F, G03B]
2010/0051,190 METHOD FOR APPLYING AN ADHESIVE LAYER ON THIN CUT SEMICONDUCTOR CHIPS OF SEMICONDUCTOR WAFERSAbandonedNov 23, 05Mar 04, 10[C09J, H01L]
2010/0052,191 Metrology Mark with Elements Arranged in a Matrix, Method of Manufacturing Same and Alignment MethodAbandonedAug 29, 08Mar 04, 10[H01L]
2010/0057,685 INFORMATION STORAGE AND RETRIEVAL SYSTEMAbandonedSep 02, 08Mar 04, 10[G06F]
2010/0048,023 Methods for Manufacturing a Structure on a Substrate and Intermediate ProductAbandonedAug 22, 08Feb 25, 10[H01L, G03F]
2010/0040,983 Compensation of Process-Induced DisplacementAbandonedAug 14, 08Feb 18, 10[G03F]
2010/0032,642 Method of Manufacturing a Resistivity Changing Memory Cell, Resistivity Changing Memory Cell, Integrated Circuit, and Memory ModuleAbandonedAug 06, 08Feb 11, 10[H01L]
2010/0032,820 Stacked Memory ModuleAbandonedAug 06, 08Feb 11, 10[H01L, H05K]
2010/0013,047 INTEGRATED CIRCUIT AND METHOD OF MANUFACTURING THE SAMEAbandonedJul 16, 08Jan 21, 10[H01L]

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