| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 12/09/2009 | CN201358074Y Multi-connected ratchet wheel accurate-positioning automatic-feeding device |
| 12/09/2009 | CN201357289Y Sapphire polishing device |
| 12/09/2009 | CN201357288Y Novel precision laser drilling device used for wide-breadth seamless splicing |
| 12/09/2009 | CN201357287Y Novel picosecond laser processing device |
| 12/09/2009 | CN201357286Y Metal door laser cutter |
| 12/09/2009 | CN201357285Y Wooden door laser cutter |
| 12/09/2009 | CN201357284Y Novel transmission device capable of being applied to laser cutting machine |
| 12/09/2009 | CN201357283Y Intermediate dust removing structure of laser cutting machine |
| 12/09/2009 | CN201357282Y Dual-rail double-head laser marking mechanism |
| 12/09/2009 | CN101600534A Apparatus and method for arranging through openings in a movable band |
| 12/09/2009 | CN101600533A Stiffened plate and process for producing the same |
| 12/09/2009 | CN101599418A Laser-stripping method |
| 12/09/2009 | CN101598578A Optical target and processing equipment thereof |
| 12/09/2009 | CN101596686A Crossbeam driving mechanism of long-stroke numerical control laser cutting machine |
| 12/09/2009 | CN101596649A Clamp for laser boring |
| 12/09/2009 | CN101596648A Method of producing sheet joined body |
| 12/09/2009 | CN100568565C Semiconductor light-emitting device and method for separating semiconductor light-emitting devices |
| 12/09/2009 | CN100568447C Mask for crystallization, crystallization process and method for fabricating thin film transistor array panel including said process |
| 12/09/2009 | CN100566908C Fume extractor of laser cutting machine |
| 12/09/2009 | CN100566907C Device for irradiating laser beam on amorphous silicon film |
| 12/09/2009 | CN100566906C Optical path axis aligning device of laser beam machine |
| 12/09/2009 | CN100566905C Thermal processing device and thermal processing method for semiconductor lining |
| 12/09/2009 | CN100566684C Method of forming an earplug by laser ablation |
| 12/08/2009 | US7630079 Equipment and method for measuring transmittance of photomask under off axis illumination |
| 12/08/2009 | US7629556 Laser nozzle methods and apparatus for surface cleaning |
| 12/08/2009 | US7629555 Multiple beam micro-machining system and method |
| 12/08/2009 | US7629554 Sheet for mounting polishing workpiece and method for making the same |
| 12/08/2009 | US7629235 Method for manufacturing a semiconductor device that includes adding noble gas to a semiconductor film and then irradiating the semiconductor film with laser light in the presence of a magnetic field |
| 12/08/2009 | CA2455522C Method of cutting material for use in implantable medical device |
| 12/03/2009 | WO2009145986A1 Photonic clock stabilized laser comb processing |
| 12/03/2009 | WO2009145978A1 On-the-fly manipulation of spot size and cutting speed for real-time control of trench depth and width in laser operations |
| 12/03/2009 | WO2009145542A2 Laser surface treatment apparatus and method using beam section shaping and polygon mirror |
| 12/03/2009 | WO2009145060A1 Laser-marking multilayer sheet for electronic passports, and electronic passport |
| 12/03/2009 | WO2009145059A1 Multilayer sheet for laser marking |
| 12/03/2009 | WO2009145008A1 Laser working apparatus, and laser working method |
| 12/03/2009 | WO2009144077A1 Method for welding depending on a preferred direction of the substrate |
| 12/03/2009 | WO2009143909A1 Method and device for welding workpieces made of high-temperature resistant super alloys |
| 12/03/2009 | WO2009143836A1 Process for machining workpieces using a laser beam |
| 12/03/2009 | WO2009059752A3 Method and means for connecting thin metal layers |
| 12/03/2009 | US20090297892 Flexible Voltage Nested Battery Module Design |
| 12/03/2009 | US20090295040 Workpiece forming |
| 12/03/2009 | US20090294424 Self-seeded single-frequency laser peening method |
| 12/03/2009 | US20090294423 Manufacturing system having delivery media and grin lens |
| 12/03/2009 | US20090294422 Method and device for the removal of material by means of laser pulses |
| 12/03/2009 | US20090294421 Manufacturing system for producing reverse-tapered orifice |
| 12/03/2009 | US20090294420 Laser Cutting of Glass Along A Predetermined Line |
| 12/03/2009 | US20090294419 Scoring of non-flat materials |
| 12/03/2009 | US20090294418 Device for the Weld Joining of Sheet Metal Strips |
| 12/03/2009 | US20090294417 Laser beam welding device and method |
| 12/03/2009 | US20090294416 Laser manufacturing system having real-time feedback |
| 12/03/2009 | US20090294169 Printed circuit board fabrication method, printed circuit board obtained thereby, and printed circuit board fabrication apparatus |
| 12/03/2009 | DE10208485B4 Verfahren und Vorrichtung zur Reinigung der Oberfläche eines an einem Brennraum eines Verbrennungsmotors angeordneten optischen Fensters Method and apparatus for cleaning the surface of which is arranged on a combustion chamber of an internal combustion engine, the optical window |
| 12/03/2009 | DE102008057309B3 Determining misadjustment of powder supply nozzle, by which powder is guided as additives on workpiece, relative to laser beam, comprises constructing test structure on the workpiece in different directions by powder deposition welding |
| 12/03/2009 | DE102008053397A1 Fusion cutting of workpiece with laser beam, comprises obtaining maximum absorption of the beam at predetermined workpiece thickness, in which inclination angle of cutting front is changed by adjusting beam geometry using beam formation |
| 12/03/2009 | DE102008027138A1 Werkstückträger für eine Trenneinrichtung für flächenhafte Werkstücke sowie Trenneinrichtung Workpiece support for a separation device for planar workpieces and cutting device |
| 12/03/2009 | DE102008025869A1 Messsonde und Verfahren zur Herstellung einer Messsonde Probe and method for manufacturing a measuring probe |
| 12/03/2009 | DE102008025716A1 Rohrbearbeitungsvorrichtung, insbesondere Rohrtrennvorrichtung Tube processing device, in particular pipe separator |
| 12/03/2009 | DE102008025354A1 System to produce microstructured functional surfaces on substrates with laser, by individually/combinedly arranging substrate surfaces and device to couple, guide, focus or form laser beam as ultrashort pulse laser under normal condition |
| 12/03/2009 | DE102007012816B4 Verfahren und Vorrichtung zur Werkstückbearbeitung Method and apparatus for machining a workpiece |
| 12/03/2009 | DE102006060116B4 Mehrstrahllaserbearbeitungskopf Multi-beam laser processing head |
| 12/03/2009 | DE102006048580B4 Verfahren und Vorrichtung zum rissfreien Schweißen, Reparaturschweißen oder Auftragsschweißen heißrissanfälliger Werkstoffe Method and apparatus for crack-free welding, repair welding and hardfacing materials susceptible to hot cracking |
| 12/03/2009 | CA2719996A1 Photonic clock stabilized laser comb processing |
| 12/02/2009 | EP2127798A1 Stiffened plate and process for manufacturing the same |
| 12/02/2009 | EP2127795A2 Design of a T-shape weld connection |
| 12/02/2009 | EP2126929A1 Device and method for treating a unit contaminated with radioactive emitting materials |
| 12/02/2009 | EP1640110B1 Laser cladding apparatus and method |
| 12/02/2009 | EP1273383B1 Welding system |
| 12/02/2009 | CN201355403Y Multi-light path layout device for laser |
| 12/02/2009 | CN201353906Y Numerical control marking machine indexing device |
| 12/02/2009 | CN201353692Y Turntable-type multi-station clamp |
| 12/02/2009 | CN201353688Y High-precision two-dimensional movement work platform control system for laser film engraving |
| 12/02/2009 | CN201353687Y Laser operation device |
| 12/02/2009 | CN201353686Y Three-station laser welding mechanism system |
| 12/02/2009 | CN201353685Y Rotating reflection focusing system |
| 12/02/2009 | CN101590584A Preparation method for backlight module frame |
| 12/02/2009 | CN101590571A Method for testing laser metal direct forming based on self-healing mechanism |
| 12/02/2009 | CN101590570A Method and device for welding tube type heat exchanger by using laser scanning |
| 12/02/2009 | CN101590569A Method and device for compositely preparing surface-layer biomimetic structure by laser |
| 12/02/2009 | CN101590561A Steel ring spoke crack preventing process preset with internal stress of automotive steel ring spoke |
| 12/02/2009 | CN101589991A Full-automatic rubber paste coating equipment and process for adhering double-faced transdermal agent |
| 12/02/2009 | CN101589864A Article of apparel incorporating a stratified material |
| 12/02/2009 | CN100565821C Laser apparatus and laser annealing method |
| 12/02/2009 | CN100565355C Manufacturing system in electronic devices |
| 12/02/2009 | CN100564949C Power transmitting device and its manufacturing method |
| 12/02/2009 | CN100564614C Process for finishing a single-crystal metal sheet or oriented solidification metal sheet surface |
| 12/02/2009 | CN100563974C Method for forming piezoelectric ceramic pattern |
| 12/02/2009 | CN100563906C Welding method |
| 12/02/2009 | CN100563905C Real-time monitoring optically trapped carbon nanotubes |
| 12/02/2009 | CN100563904C Method and device for cutting substrate using femtosecond laser |
| 12/02/2009 | CN100563903C Methods for link processing using laser |
| 12/01/2009 | US7626746 Shutter unit and laser processing device using same |
| 12/01/2009 | US7626138 Transparent material processing with an ultrashort pulse laser |
| 12/01/2009 | US7626137 Laser cutting by forming a modified region within an object and generating fractures |
| 12/01/2009 | US7626136 Powder metal cladding nozzle |
| 12/01/2009 | US7624909 Welded component |
| 12/01/2009 | US7624610 Thin plate formation method, thin plate and suspension correction apparatus, and correction method |
| 12/01/2009 | CA2425686C A method for interconnecting adjacent expandable pipes |
| 11/26/2009 | WO2009142607A1 A laser cutting machine with moving mirror mechanism |
| 11/26/2009 | WO2009141584A1 Method and apparatus for compensating for off-axis focal spot distortion |
| 11/26/2009 | WO2009074140A3 Method for the keyhole-free laser fusion cutting using leading and trailing laser beams |