| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 09/04/2002 | EP1236534A2 Method and fixture for disposing filler material in an article |
| 09/04/2002 | EP1236383A2 Switchable wavelength laser-based etched circuit board processing system |
| 09/04/2002 | CN1090242C Orientation silicon-iron sheet with excelent magnetic property and its production method |
| 09/04/2002 | CN1090241C 简易钢包精炼方法 Easy ladle refining method |
| 09/03/2002 | US6444949 Apparatus for producing a printer head and aperture processing device |
| 09/03/2002 | US6444948 Fine and micro-machining process for workpieces by means of laser beams |
| 09/03/2002 | US6444947 Method and device for laser beam welding |
| 09/03/2002 | US6444946 Method and apparatus for welding |
| 08/29/2002 | WO2002067388A2 Apparatus and method for high speed laser perforation of webs |
| 08/29/2002 | WO2002067180A1 On-the-fly beam path error correction for memory link processing |
| 08/29/2002 | WO2002066387A1 Device and method for producing a syringe for medical purposes |
| 08/29/2002 | WO2002066263A2 Mounting and preparing a gemstone or industrial diamond for the formation of a mark on the surface thereof |
| 08/29/2002 | WO2002066262A2 Forming a mark on a gemstone or industrial diamond |
| 08/29/2002 | WO2002066199A1 Method in connection with a laser machining apparatus |
| 08/29/2002 | WO2002066198A1 A method of generating pattern via laser cutting process on a cloth or fabric |
| 08/29/2002 | WO2002066197A1 Laser processing device and processing method |
| 08/29/2002 | WO2002065950A2 Laser cutting of stents and other medical devices |
| 08/29/2002 | US20020120198 Method for assessing irradiation intensity of a laser beam, an apparatus for assessing irradiation intensity used under this method, and a laser beam irradiation system |
| 08/29/2002 | US20020119592 Partially transparent photovoltaic modules |
| 08/29/2002 | US20020118456 Space-variant subwavelength polarization grating and applications thereof |
| 08/29/2002 | US20020117630 Laser illumination apparatus |
| 08/29/2002 | US20020117561 Welding machine and welding method |
| 08/29/2002 | US20020117486 Method and system for laser marking a gemstone |
| 08/29/2002 | US20020117485 Method and apparatus for increasing welding rates for high aspect ratio welds |
| 08/29/2002 | US20020117481 On-the-fly beam path error correction for memory link processing |
| 08/29/2002 | US20020117067 Method and multibeam scanning device for the ablation of flexo printing plates by laser engraving |
| 08/29/2002 | US20020116978 Method and apparatus for adjusting load applied by suspension |
| 08/29/2002 | DE10105346A1 Verfahren und Vorrichtung zum Wendelschneiden von Löchern in Werkstücke Method and apparatus for helical cutting of holes in workpieces |
| 08/29/2002 | CA2438566A1 On-the-fly beam path error correction for memory link processing |
| 08/29/2002 | CA2438437A1 Apparatus and method for high speed laser perforation of webs |
| 08/29/2002 | CA2437975A1 Device and method for producing a syringe for medical purposes |
| 08/28/2002 | EP1235259A2 Method of heat treating a semiconductor film by laser irradiation |
| 08/28/2002 | EP1235102A2 Process and multibeam scanning device for laser ablation for making flexographic plates |
| 08/28/2002 | EP1235090A1 Laser beam guidance device |
| 08/28/2002 | EP1234625A1 Process and apparatus for producing a shaped body by selective laser sintering |
| 08/28/2002 | EP1234561A2 Process for shaping surfaces, in particular lenses |
| 08/28/2002 | EP1233734A1 Treating a target with a divided laser beam |
| 08/28/2002 | CN1366199A Frame having intaglio processed pattern and its processing method |
| 08/27/2002 | US6442182 Device for on-line control of output power of vacuum-UV laser |
| 08/27/2002 | US6441965 Laser irradiation apparatus |
| 08/27/2002 | US6441341 Method of forming cooling holes in a ceramic matrix composite turbine components |
| 08/27/2002 | US6441340 Registered microperforated films for modified/controlled atmosphere packaging |
| 08/27/2002 | US6441338 Rapid manufacturing of steel rule dies and other 3-dimensional products, apparatus, process and products |
| 08/27/2002 | US6441337 Laser machining method, laser machining device and control method of laser machining |
| 08/27/2002 | US6441335 Process for beam-welding two members different in hardness |
| 08/27/2002 | US6440785 Method of manufacturing a semiconductor device utilizing a laser annealing process |
| 08/27/2002 | US6440254 Method of bonding a layer of material to a substrate |
| 08/27/2002 | US6440122 Method of using a cordless pumped μ-chip medical laser to cure composites |
| 08/27/2002 | US6438996 Method for cracking off glassware |
| 08/26/2002 | CA2371417A1 Laser welding components to an optical micro-bench |
| 08/22/2002 | WO2002065597A1 Light source device and light irradiating device and production method for device |
| 08/22/2002 | WO2002065527A1 Method for patterning a multilayered conductor/substrate structure |
| 08/22/2002 | WO2002064370A1 Device for making an engraving plate for printing |
| 08/22/2002 | WO2002064304A1 Welding state monitoring device |
| 08/22/2002 | WO2002064303A1 A device for cooling a workpiece |
| 08/22/2002 | WO2002064302A1 Device for treating substrates by laser irradiation |
| 08/22/2002 | WO2002064301A2 Laser micromachining and electrical structures |
| 08/22/2002 | WO2002042719A3 Apparatus for controlling laser penetration depth |
| 08/22/2002 | WO2001083145A3 Distance mode control for laser welding |
| 08/22/2002 | US20020115235 Substrate cutting method |
| 08/22/2002 | US20020115037 Semiconductor curing light system useful for curing light activated composite materials |
| 08/22/2002 | US20020113242 Semiconductor chip having an arrayed waveguide grating and method of manufacturing the semiconductor chip and module containing the semiconductor chip |
| 08/22/2002 | US20020113044 Method of making through hole with laser, copper-clad laminate suitable for making hole, and auxiliary material for making hole |
| 08/22/2002 | US20020112822 Method and apparatus for fabricating circuit-forming-substrate and circuit-forming-substrate material |
| 08/22/2002 | US20020112815 Method and apparatus for fabricating circuit-forming-substrate and circuit-forming-substrate material |
| 08/22/2002 | US20020112577 Laser-assisted cutting method |
| 08/22/2002 | DE10107510A1 Verfahren zur Einkopplung von seed-Laserpulsen in Lichtverstärker Method for coupling seed laser pulses in optical amplifier |
| 08/21/2002 | EP1232829A2 Device for inscribing or marking of objects using laser beam |
| 08/21/2002 | EP1232819A2 Methods for manufacturing band saw blades |
| 08/21/2002 | EP1232038A1 Method and apparatus for separating non-metallic materials |
| 08/21/2002 | EP1232037A1 Laser beam guide |
| 08/21/2002 | EP1232036A2 Method and device for quality control of the joint on sheets or strips butt-welded by means of a laser |
| 08/21/2002 | CN2506385Y High speed laser holding device for thin material |
| 08/21/2002 | CN1365500A Direct writing of optical device in silica-based glass using femtosecond pulse lasers |
| 08/21/2002 | CN1089284C Method and apparatus for monitoring and positioing beam or jet for operating workpiece |
| 08/21/2002 | CN1089283C Method for producing non-woven fabric support and method for producing non-woven fabric with it |
| 08/20/2002 | US6438305 Laser transmitting system and hand instrument having such system for use with laser device |
| 08/20/2002 | US6437313 Method for forming a semiconductor device having a semiconductor film with a height difference |
| 08/20/2002 | US6437287 Laser processing device |
| 08/20/2002 | US6437286 Slag collection and removal system for a heavy duty laser-equipped machine tool |
| 08/20/2002 | US6437285 Method and apparatus for treating interior cylindrical surfaces and ablating surface material thereon |
| 08/20/2002 | US6437284 Optical system and apparatus for laser heat treatment and method for producing semiconductor devices by using the same |
| 08/20/2002 | US6437283 Device and method for processing substrates |
| 08/20/2002 | US6437282 Laser micro-machining of seamed belts |
| 08/20/2002 | US6436602 Method of repairing a defective portion in an electronic device |
| 08/20/2002 | US6434897 Non-slip floor covering and process for producing it |
| 08/15/2002 | WO2002062536A1 Optical arm for guiding a laser beam on a robot arm |
| 08/15/2002 | WO2002062517A2 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 08/15/2002 | US20020111029 Laser micromachining and electrical structures formed thereby |
| 08/15/2002 | US20020110962 System for manufacturing a thin-film transistor, method of manufacturing a thin-film transistor, method of evaluating polysilicon, and apparatus for inspecting polysilicon |
| 08/15/2002 | US20020110944 Method for patterning a multilayered conductor/substrate structure |
| 08/15/2002 | US20020110649 Facilitates the production of high-strength/wear/impact-resistant structures which decrease erosion, heat checking and brittle failure in injection mold, die casting, and thixomolding tools |
| 08/15/2002 | US20020110612 System and apparatus for injection molding articles with reduced crystallization |
| 08/15/2002 | US20020110454 Gas turbine blade and method for producing a gas turbine blade |
| 08/15/2002 | US20020109775 Back-lighted fiducial recognition system and method of use |
| 08/15/2002 | US20020108939 Laser beam position control apparatus for a CNC laser equipped machine tool |
| 08/15/2002 | US20020108938 Method of laser controlled material processing |
| 08/15/2002 | US20020108937 Laser cutting of stents and other medical devices |
| 08/15/2002 | US20020108935 Method and apparatus for cutting plastics using lasers |
| 08/15/2002 | US20020108934 Pneumatic inductor and method of electrical connector delivery and organization |