| Patents for B23H 5 - Combined machining (1,281) |
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| 08/05/2009 | CN101497142A Electric spark milling and mechanical grinding composite machining tool electrode |
| 08/04/2009 | US7569135 Chemical mechanical polishing semiconductor wafers having a a processing end point detecting section to detect a frictional force change between the workpiece and the processing or feeding electrode; an ion exchanger between the substrate and the processing or feeding electrode |
| 08/04/2009 | US7569134 Electropolishing by having a conductive rotating contact element extending from a polishing surface of a pad body which rotates while in contact with the substrate and is in a fluid channel formed in the pad through which an electrolyte is flowing to activate the conductive rotating contact element |
| 07/28/2009 | US7566385 Apparatus adapted for membrane-mediated electropolishing |
| 07/21/2009 | US7563356 Composite processing apparatus and method |
| 07/15/2009 | CN101480743A Electroprocessing profile control |
| 07/14/2009 | US7560018 Semiconductor electrochemical etching processes employing closed loop control |
| 07/14/2009 | US7560017 Methods and apparatus for electrically detecting characteristics of a microelectronic substrate and/or polishing medium |
| 07/02/2009 | US20090169394 Method of forming cooling holes and turbine airfoil with hybrid-formed cooling holes |
| 07/02/2009 | US20090166337 Method and apparatus for fabricating an orthopaedic prosthetic component |
| 07/02/2009 | US20090166336 Method and system for fabricating an aspherical orthopaedic prosthetic component |
| 07/02/2009 | US20090166335 System and Method for Ultrasonic Assisted EDM Machining |
| 07/01/2009 | CN101468414A Processing method |
| 06/30/2009 | CA2339512C Removable electrode |
| 06/24/2009 | CN100503114C Methods and apparatus for electromechanically and/or electrochemically removing conductive material from a microelectronic substrate |
| 06/03/2009 | CN201249313Y Grinder with an electric spark device |
| 05/27/2009 | EP2062671A1 Apparatus and method to machine holes |
| 05/22/2009 | WO2007121999A3 Electrolytic solution for the electrochemical polishing of metal articles |
| 05/20/2009 | CN101433988A Method for processing mold of bottle-neck type product |
| 05/14/2009 | US20090120803 Pad for electrochemical processing |
| 05/13/2009 | CN201235433Y Composite synchronous supersonic vibration fine electrolytic machining apparatus |
| 05/13/2009 | CN101428363A Large-scale honeycomb ring spark-erosion grinding machining self-operated measuring device and use method thereof |
| 05/06/2009 | CN101427351A Adaptive electropolishing using thickness measurements and removal of barrier and sacrificial layers |
| 05/06/2009 | CN101422866A On-line quick cutter presetting device of numerical control efficient discharging milling machine |
| 05/05/2009 | US7527723 Ion exchanger; surface smoothness; removal residues from workpiece |
| 05/05/2009 | US7527722 Electrochemical mechanical planarization |
| 04/28/2009 | US7524410 Methods and apparatus for removing conductive material from a microelectronic substrate |
| 04/22/2009 | CN201223981Y Embedding slice type composite tool and electrochemical mechanical composite processing device |
| 04/15/2009 | CN201220307Y Electrochemistry mechanical composite electrode drill |
| 04/09/2009 | WO2006083955A3 Method for the texturing of surfaces by aqueous plasma electrolysis |
| 04/02/2009 | WO2005059970A3 Controlling removal rate uniformity of an electropolishing process in integrated circuit fabrication |
| 03/26/2009 | US20090078583 Electrochemical mechanical polishing method and electrochemical mechanical polishing apparatus |
| 02/18/2009 | CN100462174C Combined cutting device of ultra-thick metal material |
| 02/17/2009 | US7491308 Method of making rolling electrical contact to wafer front surface |
| 02/11/2009 | CN101362294A Tool-holding device for Flexible tool for electrolytic abrasive machining |
| 02/11/2009 | CN101362233A Comprehensive electro-machining |
| 02/05/2009 | US20090032408 Electrolyte retaining on a rotating platen by directional air flow |
| 02/03/2009 | US7485028 Chemical mechanical polishing retaining ring, apparatuses and methods incorporating same |
| 01/22/2009 | WO2009011985A1 Apparatus and method for hybrid machining a contoured, thin-walled workpiece |
| 01/22/2009 | US20090020509 Apparatus and method for hybrid machining a contoured, thin-walled workpiece |
| 01/22/2009 | CA2693561A1 Apparatus and method for hybrid machining a contoured, thin-walled workpiece |
| 01/15/2009 | WO2009008155A1 Device for generating program for combined machines enabling water-jet machining and wire electric discharge machining |
| 01/14/2009 | CN201179578Y Composite burnishing processing cathode of electrolysis machine |
| 01/14/2009 | CN101342622A Embedding slice type composite tool and electrochemic mechanical composite processing device and its processing method |
| 01/14/2009 | CN100450686C Wire electrode cutting process of steam turbine blade |
| 01/13/2009 | US7476303 Electrolytic processing apparatus and electrolytic processing method |
| 01/08/2009 | US20090008600 Method and composition for polishing a substrate |
| 01/07/2009 | CN100449705C Electrolytic processing device and substrate processing appts. |
| 01/07/2009 | CN100448583C Method and device for nearly forming quick coarse working for round disc with blade |
| 12/24/2008 | CN101327536A Composite synchronous superaudio vibrating micro electrolytic machining method |
| 12/03/2008 | EP1997581A1 Method and apparatus for milling thermal barrier coated metals |
| 12/03/2008 | CN201157941Y Liquid storage tank for mixed powder electric spark machining |
| 12/03/2008 | CN100439024C Electric spark machining liquid storage case device for treatment fluid containing addition agent |
| 11/19/2008 | EP1991384A2 Method and apparatus for electropolishing metallic stents |
| 11/19/2008 | CN100434216C Machining process of wearable sealing part of nickel-base sintered material |
| 11/05/2008 | CN101298122A Method for processing complex surface knife tool |
| 10/30/2008 | WO2004010477A3 Adaptive electropolishing using thickness measurements and removal of barrier and sacrificial layers |
| 10/28/2008 | US7442282 Electrolytic processing apparatus and method |
| 10/16/2008 | US20080254713 Pad assemblies for electrochemically assisted planarization |
| 10/15/2008 | CN100425404C Process control in electro-chemical mechanical polishing |
| 10/08/2008 | CN101279391A Electrical discharge grinding device for semiconducting ceramic rotating surface with tracking-electrode |
| 10/07/2008 | CA2470875C Small-hole electrical discharge machining device and multiple diesinking-and-small-hole electrical discharge machining device, and method for multiple diesinking-and-small-hole electrical discharge machining with the same device |
| 09/17/2008 | CN100419963C Forming a semiconductor structure using a combination of planarizing methods and electropolishing |
| 09/16/2008 | US7425250 Electrochemical mechanical processing apparatus |
| 09/11/2008 | US20080217164 Electrolytic Processing Apparatus |
| 09/09/2008 | US7422677 Membrane-mediated electropolishing |
| 09/09/2008 | US7422516 Conductive polishing article for electrochemical mechanical polishing |
| 08/28/2008 | WO2008102569A1 Work origin setting method in complex working apparatus capable of water-jet working and wire-discharge working |
| 08/27/2008 | CN101249578A Numerical control electrolyze mechanical compound processing machine tool |
| 08/20/2008 | CN100413032C Conductive polishing article for electrochemical mechanical polishing |
| 08/06/2008 | CN100408241C Electric spark-mechanical compound shaping method of metal bindnig agent extra hard abradant sand wheel |
| 07/30/2008 | CN101229614A Method of manufacturing straight-tooth bevel gear finish forge mould |
| 07/30/2008 | CN101229600A Electrochemistry machine combined electrode drill and processing equipment thereof |
| 07/23/2008 | CN101224517A Processing and fabricating method of bend type cavity with changeable section |
| 07/16/2008 | EP1803528B1 Method of processing electrically conductive workpiece and combined processing apparatus |
| 07/15/2008 | US7399516 Long-life workpiece surface influencing device structure and manufacturing method |
| 07/03/2008 | WO2008079411A1 System and method for ultrasonic assisted edm machining |
| 07/03/2008 | US20080156639 Electrochemical discharge machining device |
| 07/02/2008 | CN201079878Y Welding sculpturing machine |
| 07/02/2008 | CN100398261C Conductive polishing article for electrochemical mechanical polishing |
| 07/01/2008 | US7394040 Electromachining process and apparatus |
| 06/24/2008 | US7390744 Method and composition for polishing a substrate |
| 06/19/2008 | US20080146121 Platen assembly for electrochemical mechanical processing |
| 06/10/2008 | US7384534 Amines, amides, carboxylate, dicarboxylate or tri-carboxylate groups containing chelating agents, a substituted or unsubstituted benzotriazole or a polymeric corrosion resistance agent, sodium hydroxide or ammonium hydroxide as pH adjuster, a solvent |
| 06/04/2008 | CN101190471A Mesh processing device and method |
| 05/27/2008 | US7378004 Pad designs and structures for a versatile materials processing apparatus |
| 05/21/2008 | CN100388997C Spraying liquid bunch electrolysis-laser composite processing method and apparatus thereof |
| 05/20/2008 | US7374644 Conductive polishing article for electrochemical mechanical polishing |
| 05/14/2008 | CN101176988A Endpoint detection for electro chemical mechanical polishing and electropolishing processes |
| 05/08/2008 | US20080108288 Conductive Polishing Article for Electrochemical Mechanical Polishing |
| 05/07/2008 | CN101172310A Full sequence metal and barrier layer electrochemical mechanical processing |
| 05/01/2008 | US20080099344 Immersing a contact electrode in a solution;contacting the surface of the conductive layer with the contact solution to define a contact region;immersing a process electrode in a process solution;contacting the surface of the conductive layer with the process solution, applying an electrical potential |
| 04/30/2008 | CN100385631C Polishing pad for electrochemical mechanical polishing |
| 04/23/2008 | CN101166600A Active matrix electrochemical machining apparatus and method |
| 04/03/2008 | DE102006046765A1 Method for providing deep cavities in electrically conductive material, especially in automobile industry, involves mechanical processing and subsequent electrochemical processing |
| 03/18/2008 | US7344432 Conductive pad with ion exchange membrane for electrochemical mechanical polishing |
| 03/18/2008 | US7344431 Pad assembly for electrochemical mechanical processing |
| 03/12/2008 | CN101138799A Novel micro nanometer electric spark and tunneling current composite processing device |
| 03/11/2008 | US7341649 Apparatus for electroprocessing a workpiece surface |
| 03/06/2008 | WO2008026324A1 Composite machining apparatus for water jet machining and wire discharge machining |