| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 12/16/1999 | WO1999063849A1 Method for cutting out/seam bonding textile parts into multilayer fabrics |
| 12/16/1999 | DE19925413A1 Focal position detector of welding laser |
| 12/16/1999 | DE19825643A1 Fume extraction and filter system for thermal cutting of metals on a cutting table, providing suction which is controlled to be relatively local to the point of cut |
| 12/16/1999 | DE19822323A1 Lasermarkierungs- oder Beschriftungseinrichtung Laser marking or labeling device |
| 12/16/1999 | DE19810809C1 Flexible conducting film production |
| 12/16/1999 | CA2334764A1 Pulse control in laser systems |
| 12/16/1999 | CA2333175A1 Improved methods and apparatus for multi-photon photo-activation of therapeutic agents |
| 12/15/1999 | EP0964610A2 Printed wiring board and process for forming it |
| 12/15/1999 | EP0964067A1 Laser shock processing method utilizing light absorbing material layer of controlled thickness |
| 12/15/1999 | EP0963806A1 Process for preweakening an automotive trim cover for an air bag deployment opening |
| 12/15/1999 | EP0963273A1 Method and device for continuous butt welding of strips and sheets using a laser beam |
| 12/15/1999 | CN2353481Y Far-ultraviolet laser photoetching device |
| 12/14/1999 | US6002706 Method and apparatus for controlling the size of a laser beam |
| 12/14/1999 | US6002102 Hidden surface laser shock processing |
| 12/14/1999 | US6002101 Method of manufacturing a semiconductor device by using a homogenized rectangular laser beam |
| 12/14/1999 | US6002099 User control interface for laser simulating sandblasting apparatus |
| 12/14/1999 | US6002098 Laser-assisted plating of strip |
| 12/14/1999 | US6000601 Welding method |
| 12/14/1999 | US6000600 Method for welding with a vacuum |
| 12/14/1999 | CA2176186C Laser enclosure |
| 12/09/1999 | WO1999063793A1 Apparatus and method for drilling microvia holes in electrical circuit interconnection packages |
| 12/09/1999 | WO1999062669A1 Method for forming a sheet metal assembly and corresponding device and sheet metal set |
| 12/09/1999 | WO1999062668A1 Laser etching of electroluminescent lamp electrode structures, and electroluminescent lamps produced thereby |
| 12/09/1999 | WO1999046123A3 Sheet feeding device |
| 12/09/1999 | DE19825423A1 Vorrichtung zur Herstellung eines optischen Kabels An apparatus for producing an optical cable |
| 12/09/1999 | DE19822924A1 Measuring the distribution of the energy field density of a laser beam |
| 12/08/1999 | EP0962801A2 Apparatus for optical cable manufacturing |
| 12/08/1999 | EP0962278A2 Laser cut installation with security protection device |
| 12/08/1999 | EP0961690A1 Laser marking of articles |
| 12/08/1999 | EP0915761A4 Scanned marking of workpieces |
| 12/08/1999 | EP0906167B1 Process for taking metal sheets to a continuously operating welding machine and device for implementing it |
| 12/08/1999 | CN1237873A Method for producing vias in manufacture of printed wiring boards |
| 12/07/1999 | US5998759 Laser processing |
| 12/07/1999 | US5998758 Laser soldering head in an automatic soldering installation |
| 12/07/1999 | US5997985 Method of forming acoustic attenuation chambers using laser processing of multi-layered polymer films |
| 12/07/1999 | US5997703 Stent fabrication method |
| 12/07/1999 | US5997232 Method of making can bodies from sheet metal |
| 12/02/1999 | WO1999062310A1 Method and apparatus for drilling microvia holes in electrical circuit interconnection packages |
| 12/01/1999 | EP0961215A1 Control device for marking device |
| 12/01/1999 | EP0961152A1 Method and device for forming a collimated beam of light from the emissions of a plurality of light sources |
| 12/01/1999 | EP0960683A1 Process of manufacturing of hot forging tools, and tools obtained by this process |
| 12/01/1999 | EP0960682A2 Process of cladding by welding |
| 12/01/1999 | EP0960029A1 Method of and apparatus for forming nozzles |
| 12/01/1999 | CN1236891A Laser output measuring apparatus |
| 12/01/1999 | CN1236690A Laser processing apparatus |
| 11/30/1999 | US5994668 Laser beam machining method with interrupt and restart functions |
| 11/30/1999 | US5994667 Method and apparatus for laser cutting hollow workpieces |
| 11/30/1999 | US5994666 Multisheet metal sandwich structures |
| 11/30/1999 | US5994665 Method of continuous hot rolling and apparatus for welding steel bars thereof |
| 11/30/1999 | US5994664 Track bushing having laser cladding end treatment for improved abrasion and corrosion resistance, and a process |
| 11/30/1999 | US5993554 Multiple beams and nozzles to increase deposition rate |
| 11/30/1999 | US5993549 Powder coating apparatus |
| 11/30/1999 | US5992727 Apparatus for producing a sleeve-type printing form |
| 11/25/1999 | WO1999059856A1 Side wall for railway car and corresponding railway car body |
| 11/25/1999 | WO1999059785A1 Use of ultrafast intense laser for processing lignocellulosic material |
| 11/25/1999 | WO1999059769A1 Method for welding overlapping metal sheets and corresponding railway car body |
| 11/25/1999 | WO1999059767A1 Method and arrangement for improving quality in fusion welding operations |
| 11/25/1999 | WO1999059766A1 Laser fiber chopper |
| 11/25/1999 | WO1999059765A1 Method for machining workpieces and machine tool |
| 11/25/1999 | WO1999059764A1 An apparatus for determining the position of the focal point in a laser machining system |
| 11/25/1999 | WO1999059763A1 Installation for laser welding of overlapping parts |
| 11/25/1999 | WO1999059762A1 A method and an apparatus for checking the condition of a protective glass in connection with laser machining |
| 11/25/1999 | WO1999059761A1 Laser machining method |
| 11/25/1999 | WO1999059758A2 Device for the laser processing of materials |
| 11/25/1999 | DE19844035C1 Shell component for an aircraft, and method for its production |
| 11/25/1999 | CA2296755A1 Side wall for railway car and corresponding railway car body |
| 11/24/1999 | EP0959051A1 Laser machining method for glass substrate, diffraction type optical device fabricated by the machining method, and method of manufacturing optical device |
| 11/24/1999 | EP0958884A1 Process for machining workpieces and machine tool |
| 11/24/1999 | EP0958883A2 Laser processing apparatus |
| 11/24/1999 | EP0958882A2 Method for forming through holes |
| 11/24/1999 | EP0958881A1 Laser marking or inscribing device |
| 11/24/1999 | EP0958880A2 A three dimensional linear processing machine and a method of compising and controlling machining program |
| 11/24/1999 | EP0958458A1 Laser-welded bearing and method of making same |
| 11/24/1999 | EP0958437A1 Papers and cardboard products suitable for laser marking, method for producing same and their use for packaging materials, bank notes and securities, security paper and graphic products |
| 11/24/1999 | EP0958096A1 Web cutting and/or sealing method and apparatus |
| 11/24/1999 | EP0957804A2 Device for removing material from a workpiece by laser radiation |
| 11/24/1999 | EP0923431A4 Apparatus and method for shearing material |
| 11/24/1999 | EP0912266A4 Multisheet metal sandwich structures |
| 11/24/1999 | EP0693978B1 Removal of surface contaminants by irradiation |
| 11/24/1999 | CN1235886A Laser processing apparatus |
| 11/23/1999 | US5991319 Mirror failure detector for high power lasers |
| 11/23/1999 | US5990444 Laser method and system of scribing graphics |
| 11/23/1999 | US5987920 Method of producing a patterned surfacial marking on a transparent body |
| 11/18/1999 | WO1999058289A1 Laser beam machine |
| 11/18/1999 | WO1999058287A1 Method for joining a cast part and a case-hardened steel part and component manufactured according to said method |
| 11/18/1999 | WO1999058006A1 Cigarette manufacture |
| 11/17/1999 | EP0956556A1 Randomly laser-textured magnetic recording media |
| 11/17/1999 | EP0956498A1 Method and apparatus for checking the condition of a protective glass in connection with laser machining |
| 11/17/1999 | EP0956378A1 Laser induced improvement of surfaces |
| 11/17/1999 | EP0956169A1 Tailored blank |
| 11/17/1999 | EP0955915A1 Pulsed-emission laser apparatus for medical use |
| 11/16/1999 | US5987042 Method and apparatus for shaping a laser pulse |
| 11/16/1999 | US5986805 Polarizer/modulator assembly for lasers |
| 11/16/1999 | US5986252 Laser monitor apparatus and a laser apparatus |
| 11/16/1999 | US5986236 Apparatus for working on a tube portion using a laser beam, and use thereof on pipe tubes on a marine pipe-laying or pipe recovery barge |
| 11/16/1999 | US5986235 Method of efficiently laser marking singulated semiconductor devices |
| 11/16/1999 | US5986234 High removal rate laser-based coating removal system |
| 11/16/1999 | US5985377 Laser marking techniques |
| 11/16/1999 | US5985204 Method for producing laminated object |
| 11/16/1999 | US5985202 Method for producing a laminated object and apparatus for producing the same |