| 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) |
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| 02/20/2008 | EP1888300A1 Floor sanding machine |
| 02/20/2008 | CN101125414A Polishing pad with built-in photosensor |
| 02/19/2008 | US7332438 Methods and systems for monitoring a parameter of a measurement device during polishing, damage to a specimen during polishing, or a characteristic of a polishing pad or tool |
| 02/19/2008 | US7331842 Contour follower for tool |
| 02/14/2008 | WO2008019050A1 System and method for improved hand tool operation |
| 02/14/2008 | WO2007114964A3 A method for adjusting substrate processing times in a substrate polishing system |
| 02/14/2008 | US20080038990 Blasting apparatus for outer surface of pipe |
| 02/14/2008 | US20080038989 Two-side working machine |
| 02/14/2008 | DE102006037490A1 Doppelseiten-Bearbeitungsmaschine Double sided processing machine |
| 02/13/2008 | CN101121242A Method for detecting chemical and mechanical flattening endpoint |
| 02/13/2008 | CN100369210C Polising method and device |
| 02/12/2008 | US7329169 Apparatus and method for fabricating liquid crystal display panel |
| 02/07/2008 | US20080032604 Servo Stroking Apparatus and System |
| 02/07/2008 | US20080032602 Devices and Methods for Optical Endpoint Detection During Semiconductor Wafer Polishing |
| 02/07/2008 | US20080032601 System and method for improved hand tool operation |
| 02/07/2008 | US20080031510 Method of and apparatus for inspecting wafers in chemical mechanical polishing equipment |
| 02/06/2008 | EP1884325A1 Motor driven appliance and application tool therefor |
| 02/06/2008 | CN101118866A Method for improving STI-CMP terminal detection |
| 02/06/2008 | CN101116955A operating parameter self-feedback method for chemical mechanical lapping device and system for controlling the same |
| 02/06/2008 | CN101116952A Chemical mechanism grinding duration control method |
| 02/06/2008 | CN100367468C System and method of broad band optical end point detection for film change indication |
| 02/06/2008 | CN100366386C Method and system for controlling the chemical mechanical polishing of substrates by calculating an overpolishing time and/or a polishing time of a final polishing step |
| 02/06/2008 | CN100366385C Grinding device and method for determining thickness of grinded material |
| 02/05/2008 | US7325324 Method for the in-process dimensional checking of orbitally rotating crankpins |
| 02/05/2008 | CA2352754C Method and grinding machine for controlling the process during rough grinding of a workpiece |
| 01/31/2008 | US20080026681 Conductive polishing article for electrochemical mechanical polishing |
| 01/31/2008 | US20080026677 Lapping machine and head device manufacturing method |
| 01/30/2008 | CN201012467Y Turbine blade numerical-controlled abrasive belt grinding machine |
| 01/30/2008 | CN201012415Y Digital intelligent feedback thread grinding and compensating gear |
| 01/30/2008 | CN101113996A Element for detecting the amount of lapping having a resistive film electrically connected to the substrate |
| 01/30/2008 | CN101112749A Configurable polishing apparatus |
| 01/29/2008 | US7324184 Indicator for deciding grinding amount of liquid crystal display panel and method for detecting grinding failure using the same |
| 01/29/2008 | US7322876 Apparatus for preparing a tire surface for application of a patch |
| 01/29/2008 | US7322875 Sanding machine having malfunction indicating device |
| 01/24/2008 | US20080020691 Polishing head for a polishing machine |
| 01/24/2008 | US20080020677 Sanding machine having malfunction indicating device |
| 01/24/2008 | US20080020676 Run-To-Run Control Of Backside Pressure For CMP Radial Uniformity Optimization Based On Center-To-Edge Model |
| 01/24/2008 | US20080019013 Lens Made of a Crystalline Material |
| 01/24/2008 | US20080017521 Process control in electro-chemical mechanical polishing |
| 01/23/2008 | CN201009153Y Surface polishing device |
| 01/23/2008 | CN101108471A Method monitoring termination detecting state |
| 01/23/2008 | CN101108469A On-line monitor control system carrying out ultra-lapping machine with communication technique |
| 01/23/2008 | CN100364062C Device for two-sided lapping wafer type workpiece simultaneously |
| 01/17/2008 | US20080014836 Device for Production of a Pre-Formed Shape on a Workpiece by Grinding and Corresponding Method |
| 01/17/2008 | US20080012556 Element for detecting the amount of lapping having a resistive film electrically connected to the substrate |
| 01/16/2008 | EP1817137A4 Razor blade sharpener |
| 01/16/2008 | CN101107097A Substrate polishing method and apparatus |
| 01/16/2008 | CN100361785C Digitized precise curve grinding integrated control system |
| 01/16/2008 | CN100361784C Method and apparatus for heating polishing pad |
| 01/16/2008 | CN100361783C Digital profile grinder |
| 01/15/2008 | US7318767 Device and method for machine control |
| 01/10/2008 | WO2008005951A2 Polishing pad with window having multiple portions |
| 01/10/2008 | WO2008003129A1 Probe emulation and spatial property measurement in machine tools |
| 01/10/2008 | US20080009227 Optical head for chemical mechanical polishing |
| 01/09/2008 | CN101100046A Device for detecting interlayer membrane abnormal grinding and its realizing method |
| 01/08/2008 | US7316600 Metal working method to reduce thermal damage |
| 01/03/2008 | WO2008002291A1 Stone corner veneer saw apparatus and methods |
| 01/03/2008 | US20080003936 Polishing pad for eddy current monitoring |
| 01/03/2008 | US20080003923 Polishing pad with window having multiple portions |
| 01/02/2008 | EP1872393A1 Device for and method of polishing peripheral edge of semiconductor wafer |
| 01/02/2008 | EP1872392A1 Substrate processing apparatus |
| 01/01/2008 | US7314403 Apparatus and method for fabricating liquid crystal display panel |
| 01/01/2008 | US7314401 Methods and systems for conditioning planarizing pads used in planarizing substrates |
| 12/27/2007 | US20070298694 Wafer polishing head |
| 12/26/2007 | EP1263547B1 Apparatus and method to measure the dimensional and form deviation of crankpins at the place of grinding |
| 12/26/2007 | CN200995358Y Semi-online contact manual measuring equipment of planar grinding tool |
| 12/26/2007 | CN200995353Y Electric controlling system of self-adaptive five-coordinate blade polisher |
| 12/26/2007 | CN200995352Y Pneumatic controlling system of self-adaptive five-coordinate blade polisher |
| 12/25/2007 | US7311862 Phase separation to form interpenetrating polymer network comprising a continuous polymer-rich phase interspersed with a continuous polymer-depleted phase; binodal or spinodal decomposition; solidifying polymer-rich phase; evaporating or solvent stripping polymer-depleted phase |
| 12/25/2007 | US7311586 Apparatus and method for chemical-mechanical polishing (CMP) head having direct pneumatic wafer polishing pressure |
| 12/20/2007 | US20070293128 Grinding and polishing machine for grinding and/or polishing workpieces to an optical quality |
| 12/20/2007 | DE112004003024T5 Ausgangspositionseinstellverfahren für eine Schleifscheibe in einer Vertikal-Doppelscheiben-Flächenschleifmaschine Ausgangspositionseinstellverfahren for a grinding wheel in a vertical double disc surface grinding machine |
| 12/19/2007 | EP1868231A1 Bonded wafer manufacturing method, bonded wafer, and plane polishing apparatus |
| 12/19/2007 | CN200991854Y Rolling roller measuring device |
| 12/13/2007 | WO2007141990A1 Method for producing wafer |
| 12/13/2007 | US20070287360 Polishing tape and polishing device using same |
| 12/12/2007 | EP1222056B1 Apparatus and method for conditioning and monitoring media used for chemical-mechanical planarization |
| 12/12/2007 | CN200988149Y Automatic fastening and measuring working mechanism for cylindrical grinding machine |
| 12/11/2007 | US7307023 Polishing method of Cu film and method for manufacturing semiconductor device |
| 12/11/2007 | US7306849 Automatic detection using camera; multilayer using gel and adhesive layers |
| 12/11/2007 | US7306508 Multi-wire saw |
| 12/06/2007 | US20070281587 Method of making and apparatus having polishing pad with window |
| 12/06/2007 | DE102004011996B4 Vorrichtung zum simultanen beidseitigen Schleifen von scheibenförmigen Werkstücken Apparatus for simultaneous double-side grinding of disk-shaped workpieces |
| 12/05/2007 | EP1861223A1 Method for deep rolling crankshafts |
| 12/05/2007 | CN101081472A Method for processing mechanical diaphram pump crank bearing bushing |
| 12/05/2007 | CN100352605C 化学机械抛光垫以及化学机械抛光方法 Chemical mechanical polishing pad and chemical mechanical polishing method |
| 12/04/2007 | US7303466 Carrier head of chemical mechanical polishing apparatus having barriers dividing pressure chamber into a plurality of pressure zones |
| 11/29/2007 | US20070275637 Methods and systems for planarizing workpieces, e.g., microelectronic workpieces |
| 11/28/2007 | CN200981169Y Oriented processing flat grinder |
| 11/28/2007 | CN101077567A Grinding device for contact rail |
| 11/27/2007 | US7300334 Drilling-head-grinding positioning device |
| 11/27/2007 | US7300333 Control system and method for processing jewelry and the like |
| 11/27/2007 | US7300332 Polished state monitoring apparatus and polishing apparatus using the same |
| 11/22/2007 | WO2007131869A1 Numerically controlled grinding machine and process for controlling same |
| 11/22/2007 | US20070270083 Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field |
| 11/22/2007 | US20070270082 Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field |
| 11/22/2007 | US20070270081 Automated Chemical Polishing System Adapted for Soft Semiconductor Materials |
| 11/22/2007 | DE102006022831A1 Verfahren zum Steuern einer Schleifmaschine und numerisch gesteuerte Schleifmaschine Method for controlling a grinding machine and numerically controlled grinding machine |
| 11/21/2007 | CN101076432A Initial position setting method of whetstone in vertical duplex surface grinding machine |
| 11/20/2007 | US7297046 Constant spindle power grinding method |