| Patents for B24B 49 - Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation (8,827) |
|---|
| 05/28/2008 | EP1406746A4 Micromachining system |
| 05/28/2008 | EP1159107B1 Method and apparatus for controlling abrasive flow machining |
| 05/27/2008 | US7377837 Grinding or polishing arrangement |
| 05/27/2008 | US7377836 Versatile wafer refining |
| 05/27/2008 | US7377170 System and method for the identification of chemical mechanical planarization defects |
| 05/21/2008 | CN101181778A Special grinder for deep groove ball bearing charging hole |
| 05/20/2008 | US7376482 Grinding method and apparatus |
| 05/20/2008 | US7375023 Method and apparatus for chemical mechanical polishing of semiconductor substrates |
| 05/20/2008 | US7374477 Polishing pads useful for endpoint detection in chemical mechanical polishing |
| 05/20/2008 | US7374476 Method and apparatus for forming a planarizing pad having a film and texture elements for planarization of microelectronic substrates |
| 05/20/2008 | US7374470 Knife sharpening apparatus |
| 05/14/2008 | CN101176988A Endpoint detection for electro chemical mechanical polishing and electropolishing processes |
| 05/14/2008 | CN100387397C Control method and device for crystal ball grinding / polishing machine |
| 05/14/2008 | CN100387396C Sliding-vane detecting method for chemical-mechanical grinder platform |
| 05/13/2008 | US7371154 Dual ophthalmic lens machining platform and simultaneous ophthalmic lens manufacturing method |
| 05/13/2008 | US7371150 Electric sander and motor control therefor |
| 05/13/2008 | US7371149 Honing feed system having full control of feed force, rate, and position and method of operation of the same |
| 05/08/2008 | US20080109089 Dynamic metrology schemes and sampling schemes for advanced process control in semiconductor processing |
| 05/08/2008 | US20080108283 Tire uniformity machine grinding assembly |
| 05/08/2008 | US20080108280 Initial Position Setting Method of Grinding Wheel in Vertical Double Disc Surface Grinding Machine |
| 05/08/2008 | US20080108279 Control system and method for processing jewelry and the like |
| 05/07/2008 | EP1917123A1 Precision machining apparatus and precision machining method |
| 05/07/2008 | EP1216316B1 Polishing of fluoride crystal optical lenses and preforms using cerium oxide for microlithography |
| 05/07/2008 | CN101174597A GaN single crystal substrate and method for processing surface of GaN single crystal substrate |
| 05/07/2008 | CN101172332A Polishing pads useful for endpoint detection in chemical mechanical polishing |
| 05/06/2008 | US7367868 Centerless grinder |
| 05/06/2008 | US7367867 Two-side working machine |
| 05/01/2008 | US20080102734 Polishing pad assembly with glass or crystalline window |
| 05/01/2008 | US20080102733 Apparatus for grinding and/or finishing a workpiece |
| 04/30/2008 | EP1915233A1 Transparent microporous materials for cmp |
| 04/30/2008 | DE102005039010B4 Bearbeitungsvorrichtung mit Vermessungseinrichtung für ein Modell Processing apparatus with measuring device for a model |
| 04/30/2008 | CN201052594Y Rubber-roller diameter measuring and controlling device |
| 04/30/2008 | CN101169318A Radial meter with hydraulic drive rotary device |
| 04/30/2008 | CN101168241A Voltage mode current control |
| 04/30/2008 | CN100384589C Technical method for determining electromagnetic core-free clamp workpiece eccentricity |
| 04/29/2008 | US7364494 Eyeglass lens processing apparatus and method of processing eyeglass lens |
| 04/24/2008 | US20080096466 Method and apparatus for cooling lens edge during dry processing |
| 04/23/2008 | EP1914613A1 System and method for managing and controlling an operating machine |
| 04/22/2008 | US7361076 Method for estimating polishing profile or polishing amount, polishing method and polishing apparatus |
| 04/17/2008 | WO2008044786A1 Machining end point detecting method, grinding method, and grinder |
| 04/17/2008 | WO2008025350A3 Milling tool, in particular hand milling machine for milling bevels |
| 04/17/2008 | US20080090498 Customized polish pads for chemical mechanical planarization |
| 04/17/2008 | DE112006001368T5 Verfahren zum Schleifen einer Ausgleichswalze A method of grinding a compensating roller |
| 04/16/2008 | CN101164148A Device for and method of polishing peripheral edge of semiconductor wafer |
| 04/16/2008 | CN101161414A Method for grinding a same membrane material by end-point detecting system |
| 04/16/2008 | CN100381963C Proportional pressure regulator having positive and negative pressure delivery capability |
| 04/16/2008 | CN100381880C Apparatus and method for measuring griading quantity of liquid crystal display panel |
| 04/15/2008 | US7359069 Polishing pad surface shape measuring instrument, method of using polishing pad surface shape measuring instrument, method of measuring apex angle of cone of polishing pad, method of measuring depth of groove of polishing pad, CMP polisher, and method of manufacturing semiconductor device |
| 04/15/2008 | US7357699 Substrate holding apparatus and polishing apparatus |
| 04/15/2008 | US7357695 Systems and methods for mechanical and/or chemical-mechanical polishing of microfeature workpieces |
| 04/15/2008 | US7357031 Precision sensor assembly for rotating members in a machine tool |
| 04/10/2008 | US20080085659 Drive For A Cutting Or Grinding Machine |
| 04/09/2008 | EP1478011B1 Method and device for polishing |
| 04/09/2008 | CN101157197A Processing apparatus |
| 04/09/2008 | CN100380619C Method and apparatus for monitoring a semiconductor wafer during a spin drying operation |
| 04/08/2008 | US7354335 CMP apparatus and load cup mechanism |
| 04/08/2008 | US7354333 Detection of diamond contamination in polishing pad |
| 04/08/2008 | US7354332 Technique for process-qualifying a semiconductor manufacturing tool using metrology data |
| 04/02/2008 | EP1590759B1 Method for automatic riser gate removal compensating for variance in casting |
| 04/02/2008 | CN201042770Y Roll grinding machine measuring contact |
| 04/02/2008 | CN101153838A Method of determining the number of active diamonds on a conditioning disk |
| 04/02/2008 | CN100378940C Method and system for polishing semiconductor wafers |
| 04/01/2008 | US7351130 Sanding machine having adjustable brush |
| 04/01/2008 | US7351129 Ballbar equipment |
| 03/27/2008 | US20080076335 Polishing apparatus and polishing method |
| 03/26/2008 | CN201040357Y Grinding process automatic positioning device for circular grinding machine |
| 03/26/2008 | CN201040356Y Pneumatic loading device for accurate double-face polishing machine |
| 03/26/2008 | CN201040329Y Digital control hob backing off grinding machine |
| 03/26/2008 | CN101151713A Bonded wafer, manufacturing method therefor, and plane grinding apparatus |
| 03/26/2008 | CN100377311C Substrate holding apparatus and polishing apparatus |
| 03/25/2008 | US7347765 Honing installation with several work stations |
| 03/20/2008 | US20080070480 Thickness-measuring method during grinding process |
| 03/19/2008 | CN101146646A Method for deep rolling crankshafts |
| 03/18/2008 | US7344431 Pad assembly for electrochemical mechanical processing |
| 03/18/2008 | CA2394271C Pre-cutter and edger machine |
| 03/13/2008 | US20080064301 Method and Apparatus Of Eddy Current Monitoring For Chemical Mechanical Polishing |
| 03/13/2008 | US20080064300 Polishing System With In-Line and In-Situ Metrology |
| 03/13/2008 | CA2662155A1 Pre- and post-process bore gaging using a honing feed system equipped with feed force sensing |
| 03/11/2008 | US7341502 Methods and systems for planarizing workpieces, e.g., microelectronic workpieces |
| 03/11/2008 | US7341501 Gear grinding machine, method for dressing threaded grinding wheel and method for grinding work |
| 03/06/2008 | WO2008027680A1 Methods and tools for controlling the removal of material from microfeature workpieces |
| 03/06/2008 | WO2008025350A2 Milling tool, in particular hand milling machine for milling bevels |
| 03/06/2008 | WO2008002735A3 Abrasive articles, cmp monitoring system and method |
| 03/06/2008 | US20080057845 Method for manufacturing microporous CMP materials having controlled pore size |
| 03/06/2008 | US20080057831 Double face polishing apparatus |
| 03/05/2008 | EP1894672A2 Polishing apparatus |
| 03/05/2008 | EP1587649B1 Device for the high-precision machining of the surface of an object, especially for polishing and lapping semiconductor substrates |
| 03/05/2008 | CN201030513Y Device for checking billet surface defects |
| 03/05/2008 | CN201030512Y Vertical measuring apparatus for abrasion wheel cutting sheet |
| 03/04/2008 | US7338347 Spectacle-lens edging machine |
| 03/04/2008 | US7338346 Method and apparatus for producing optical glasses |
| 03/04/2008 | US7338345 Cutting machine |
| 03/04/2008 | US7338344 Automated drill bit re-sharpening and verification system |
| 03/04/2008 | US7337672 Method for inspecting grinding wheels |
| 02/28/2008 | US20080051012 Spectacle Lens Manufacturing Method |
| 02/28/2008 | US20080051009 Endpoint for electroprocessing |
| 02/28/2008 | US20080051006 Tangential grinding resistance measuring method and apparatus, and applications thereof to grinding condition decision and wheel life judgment |
| 02/27/2008 | EP1892059A1 Tangential grinding resistance measuring method and apparatus, and applications thereof to grinding condition decision and wheel life judgment |
| 02/27/2008 | CN101130235A Method for improving detection of chemical mechanical grinding termination and detection of front channel |
| 02/26/2008 | US7335087 Eyeglass lens processing apparatus |