SCHUNK KOHLENSTOFFTECHNIK GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 4129
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 3122
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 247
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF277
 
  
 
B21K MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 122
 
  
 
B22C FOUNDRY MOULDING 127
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 130
 
  
 
B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 125
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0341,133 CASTING MOLD AND METHODS FOR PRODUCTIONSep 08, 15Nov 30, 17[C23C, B22D, B22C]
2016/0319,410 DEVICE FOR PRODUCING A COMPOSITE COMPONENT FORMED FROM CARBON FIBERS COATED WITH PYROLYTIC CARBONNov 21, 14Nov 03, 16[B22D, C22C]
2016/0146,549 Heat Exchanger Element And Method of ProductionNov 19, 15May 26, 16[B23P, F28F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9895852 Method for producing a composite bodySep 20, 13Feb 20, 18[F16L, B29C, F17C, B29K, B29L, B32B, F16J]
D800916 Sample carrierNov 02, 15Oct 24, 17[2402]
9728925 Carbon brush having a centering sleeveMay 31, 13Aug 08, 17[H01R]
9528165 Apparatus for the continuous thermal treatment of electrically conductive continually cast material and arrangement of a sliding contact elementJan 18, 12Dec 27, 16[H01R, C21D]
9261306 Atomizing furnaceNov 01, 12Feb 16, 16[G01N, F27D]
8847463 Carbon brush for transmitting high currentsNov 25, 09Sep 30, 14[H01R]
8323039 Contact elementFeb 29, 08Dec 04, 12[H01R]
8323548 Method for manufacturing a multilayer compression moulded elementJun 06, 06Dec 04, 12[B29C]
8226806 Electrode for electrolysisJul 17, 09Jul 24, 12[C25B]
7946034 Method for manufacturing a tribological componentAug 07, 07May 24, 11[B21K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0282,690 Cleaning device and cleaning methodAbandonedMar 31, 15Oct 08, 15[C25B, A47L]
2014/0238,974 Process for Producing a Resistance Heating Element and Also Resistance Heating ElementAbandonedMar 28, 12Aug 28, 14[H05B, H01C]
8573362 Device and method for the lubrication of a chain driveExpiredApr 09, 10Nov 05, 13[B61K, F16N, F16H]
8222171 Method for the production of a ceramic substrate, and a ceramic substrateExpiredJul 13, 07Jul 17, 12[C01B, H01L, C04B, B32B]
2011/0168,431 ELECTRIC CONDUCTOR AND METHOD FOR MANUFACTURING AN ELECTRIC CONDUCTORAbandonedFeb 06, 08Jul 14, 11[H01B]
7740474 Support for structural components and method for producing the sameExpiredJun 14, 04Jun 22, 10[F27D]
2010/0139,841 METHOD FOR THE MANUFACTURE OF A CERAMIC COMPONENTAbandonedNov 27, 09Jun 10, 10[C04B]
2010/0109,250 Dynamic sealing elementAbandonedNov 04, 08May 06, 10[B23P, F16J]
2010/0036,264 DEVICE FOR COLLECTING PHYSIOLOGICAL INFORMATION OF AN ANIMAL, AND CORRESPONDING METHODAbandonedJul 11, 07Feb 11, 10[A61B]
2009/0101,658 Pressure-Resistant Body That is Supplied With FluidAbandonedMay 10, 07Apr 23, 09[F17C, F16J]
7460647 Rotary anode as well as a method for producing a cooling element of a rotary anodeExpiredJul 20, 06Dec 02, 08[H01J]
2008/0019,485 Method for manufacturing a heat sink as well as heat sinksAbandonedFeb 27, 07Jan 24, 08[H01J]
7308759 Method for production of a multi-layer carbon brushExpiredMar 03, 03Dec 18, 07[H01R]
7179532 Composite ceramic body and method for producing the sameExpiredMar 24, 03Feb 20, 07[B32B]
2006/0068,150 Tribological fiber composite component produced according to the tfp processAbandonedJun 11, 03Mar 30, 06[B32B, D04H]
2005/0249,914 Honeycomb-shaped carbon elementAbandonedFeb 15, 05Nov 10, 05[B32B]
2005/0084,642 Plate-shaped or disc-shaped bodyAbandonedDec 21, 04Apr 21, 05[B32B]
6596340 Method of regulating a high temperature gaseous phase process and use of said methodExpiredOct 05, 01Jul 22, 03[C23C]
6068926 Carbon brush and process for impregnating sameExpiredJul 14, 97May 30, 00[B32B]
5798178 Carbon brush and process for impregnating sameExpiredSep 08, 94Aug 25, 98[A46B, B05D, B32B]

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