| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 12/13/2007 | US20070284341 Method of Laser Welding Without Filler Material, and an Electrical Device Suitable for Being Made by the Method |
| 12/13/2007 | DE202007013540U1 Anordnung zur Beschriftung der Oberfläche eines Substrats Arrangement for labeling the surface of a substrate |
| 12/13/2007 | DE19549531B4 Optical transmitter with solid state laser devices using graded index optical fibre - has optical fibre incident system with parameters defined according to equation relating diameters and refractive indices |
| 12/13/2007 | DE102006056406A1 Laser oscillation device for laser welding processes comprises a common mirror support element on which are arranged a first mirror and a second mirror |
| 12/13/2007 | DE102006026967A1 Verfahren zur Herstellung eines Zerspanwerkzeugs A process for the preparation of a machining tool |
| 12/13/2007 | DE102006026409A1 Production of a welding joint in a hollow chamber comprises feeding radiation energy through a hole to a welding joint site arranged on the joint surface outside of the vertical projection of the hole |
| 12/13/2007 | CA2654453A1 Production of microfluidic devices using laser-induced shockwaves |
| 12/12/2007 | EP1864950A1 Process and equipment for the preparation of sheets of glass for multiple glazing having at least one coated sheet of glass |
| 12/12/2007 | EP1864748A1 Method of manufacturing a cutting tool, which has a basis part, the latter being put in the final form of the tool's holder through the use of a generative finishing process |
| 12/12/2007 | EP1863612A1 Method for measuring phase boundaries of a material during machining with a machining beam using additional illumination radiation and an automated image processing algorithm, and associated device |
| 12/12/2007 | EP1718425B1 Hybrid press for shaping large workpieces |
| 12/12/2007 | CN200988344Y Movable guide fastening mechanism for full automatic IC material strip laser marking machine |
| 12/12/2007 | CN200988145Y Interaction working table driving system for laser cutter |
| 12/12/2007 | CN200988132Y Laser welding clamp |
| 12/12/2007 | CN200988131Y Constant light path compensating mechanism for laser cutter |
| 12/12/2007 | CN200988130Y Linear motor driven digital control laser cutter |
| 12/12/2007 | CN200988129Y Disc type motor driven digital control laser cutter |
| 12/12/2007 | CN101088196A High energy pulse suppression method |
| 12/12/2007 | CN101087678A Method for cutting brittle material substrate and substrate cutting system |
| 12/12/2007 | CN101086954A Laser crystallization apparatus and laser crystallization method |
| 12/12/2007 | CN101085560A Composite sheet, machining method for composite sheet and laser machining apparatus |
| 12/12/2007 | CN101085494A Laser micro-hurt welding method for metallic spectacle frame |
| 12/12/2007 | CN101085493A Laser oscillation device |
| 12/12/2007 | CN101085492A Laser light path transmission structure |
| 12/12/2007 | CN101085491A Laser cutting head with electromechanical double protection |
| 12/12/2007 | CN100355032C Substrate dividing method |
| 12/12/2007 | CN100355031C Method for deviding substrate |
| 12/12/2007 | CN100354780C System for cutting shapes preset in a continuous stream of sheet material |
| 12/12/2007 | CN100354114C Optical component unit, laser welding method and apparatus for optical elements |
| 12/12/2007 | CN100354113C Process for laser welding resinous members, apparatus for the same and laser-welded resinous product |
| 12/11/2007 | US7307237 Hand-held laser welding wand nozzle assembly including laser and feeder extension tips |
| 12/11/2007 | US7306670 Method for producing monocrystalline structures |
| 12/11/2007 | US7306502 Spark plug with noble metal chip joined by unique laser welding and fabrication method thereof |
| 12/11/2007 | US7306388 Peripheral which can be used to print and cut sheets of paper using a low-power laser source |
| 12/11/2007 | CA2349563C Method for cleaning artwork |
| 12/06/2007 | WO2007140168A1 Micromachining with short-pulsed, solid-state uv laser |
| 12/06/2007 | WO2007138370A1 Indirect pulsed laser machining method of transparent materials by bringing a absorbing layer on the backside of the material to be machined |
| 12/06/2007 | WO2007138051A1 Dibenzorylenetetracarboximides as infrared absorbers |
| 12/06/2007 | WO2007137903A1 Method for spark-erosive treatment of electrically nonconductive materials |
| 12/06/2007 | WO2007137804A1 Vacuum skin packaging apparatus and process |
| 12/06/2007 | WO2007118727A3 A process for manufacturing a breathable thermoadhesive transfer, for application onto a fabric or onto other materials, and a breathable thermoadhesive transfer obtained |
| 12/06/2007 | WO2007082583A3 Device for inscribing identification plates |
| 12/06/2007 | WO2006113848A3 Method and apparatus for protecting personnel using laser projection systems |
| 12/06/2007 | US20070279474 Method for Forming 2-Dimensional Code by Laser Marking and Laser Marking Device |
| 12/06/2007 | US20070278719 Processing Method For Organic Crystal, Processing Device For Organic Crystal, And Observing Device For Organic Crystal |
| 12/06/2007 | US20070278195 Method and Device for Generating a Jet of Fluid for Material Processing and Fluid Nozzle for Use in Said Device |
| 12/06/2007 | US20070278194 Laser Device And Operating Method |
| 12/06/2007 | US20070278193 Device and method to create a low divergence, high power laser beam for material processing applications |
| 12/06/2007 | US20070278192 System and method for laser-encoding information on hydraulic rods |
| 12/06/2007 | US20070278097 Biosensor with laser-sealed capillary space and method of making |
| 12/06/2007 | US20070277619 Method for measuring deformations in test specimens and a system for marking the test specimens |
| 12/06/2007 | DE102006025598A1 Method for removal of burrs and soiling from metallic workpieces, especially from bores in crankshafts, comprises heat-treating them to convert them to a product which is easy to remove |
| 12/06/2007 | DE102006025275A1 Axle-bridge for motor vehicle, comprises a middle carrier unit having two half-shells, which are joined along an imaginary contact plane, and two axle connection parts arranged at opposite sides coaxial to the carrier unit |
| 12/06/2007 | DE102006023940A1 Nanostructuring of substrate such as metal/semiconductor/its alloy, by direct laser ablation, comprises irradiating the substrate surface with spatially distributed laser intensity patterns, and coating the surface with polymer layer |
| 12/06/2007 | DE102005020072B4 Verfahren zum Feinpolieren/-strukturieren wärmeempfindlicher dielektrischer Materialien mittels Laserstrahlung A method for fine polishing / -strukturieren heat-sensitive dielectric materials by laser radiation |
| 12/05/2007 | EP1862831A1 Optical fiber holding apparatus and fiber laser processing apparatus |
| 12/05/2007 | EP1862280A1 Method for cutting brittle material substrate and substrate cutting system |
| 12/05/2007 | CN200984866Y Laser mark printing machine rotary clamp |
| 12/05/2007 | CN200984865Y Laser mark printing machine with multiple scanning heads |
| 12/05/2007 | CN200984769Y Laser wood cutting machine |
| 12/05/2007 | CN200984679Y Automatic compaction mechanism for laser battery welding machine |
| 12/05/2007 | CN101084408A A heat exchanger |
| 12/05/2007 | CN101084086A Method for laser cutting material plates, especially metal sheets, and cutting system for carrying out said method |
| 12/05/2007 | CN101084085A System and methods for producing tinted and non-tinted materials with non-discernable laser inscriptions |
| 12/05/2007 | CN101083292A Semiconductor light-emitting device and method for separating semiconductor light-emitting devices |
| 12/05/2007 | CN101082689A Optical fiber holding apparatus and fiber laser processing apparatus |
| 12/05/2007 | CN101081468A Vacuum stitch welding method |
| 12/05/2007 | CN101081459A Real time monitoring device of the three-dimensional laser beam welding and incising process |
| 12/05/2007 | CN100353207C Imaging methods |
| 12/05/2007 | CN100352673C Laser internal engraving apparatus for transparent material |
| 12/05/2007 | CN100352593C Focusing equipment of laser device |
| 12/04/2007 | US7304266 Laser shock peening coating with entrapped confinement medium |
| 12/04/2007 | US7304265 Method and system for machining fragile material |
| 12/04/2007 | US7304005 Laser irradiation apparatus, laser irradiation method, and method for manufacturing a semiconductor device |
| 12/04/2007 | US7303861 Apparatus and method for making a forming structure |
| 12/04/2007 | US7303030 Barrier coated granules for improved hardfacing material |
| 11/29/2007 | WO2007135955A1 Object having through-hole formed therein and laser processing method |
| 11/29/2007 | WO2007135460A1 Laser cutting head with an inlet for pressurised gas and a lens holder axially displaceable away from a nozzle |
| 11/29/2007 | WO2007135124A1 Detecting the energy input into a solid or a workpiece |
| 11/29/2007 | WO2007134631A1 Method of optimizing an arrangement of supporting point tips on rest elements of a work rest using data from nesting of finished and residual parts |
| 11/29/2007 | WO2007134629A1 Device for supporting sheet materials for at least one separating process |
| 11/29/2007 | WO2007134628A1 Workpiece support for receiving an especially tabular workpiece in a machining installation comprising mobile supporting elements provided with carrier tips |
| 11/29/2007 | WO2007134627A1 Work rest for accommodating an, in particular tabular, workpiece in a machining unit, with supporting elements which can be attached to rest elements |
| 11/29/2007 | WO2007134543A1 A composition of pmma, process for preparing the plastic article therefrom and use thereof |
| 11/29/2007 | WO2007106362A3 Laser delamination of thin metal film using sacrificial polymer layer |
| 11/29/2007 | WO2006111390A3 Device for absorbing a laser beam and device for attenuating a laser beam |
| 11/29/2007 | US20070273950 Shutter Unit and Laser Processing Device Using Same |
| 11/29/2007 | US20070272669 Laser Multiplexing |
| 11/29/2007 | US20070272668 Ultrashort laser pulse wafer scribing |
| 11/29/2007 | US20070272667 Micromachining with short-pulsed, solid-state UV laser |
| 11/29/2007 | US20070272666 Infrared laser wafer scribing using short pulses |
| 11/29/2007 | US20070272665 Method for Modifying the Topography of Coated Sheet Metal Using a Laser Beam and Coated Sheet Metal with a Topographical Modification of This Type |
| 11/29/2007 | DE102007021715A1 Automatische Werkstück-Rückkopplungskompensation beim Laser-Kunststoffschweissen Automatic workpiece feedback compensation in laser welding of plastics |
| 11/29/2007 | DE102007018702A1 Verfahren und Vorrichtung zum Herstellen einer Laserschweißverbindung Method and device for producing a laser weld joint |
| 11/29/2007 | DE102007014470A1 Vorrichtung zur Laserbearbeitung eines Werkstückes sowie eine hierzu bestimmte Beleuchtungsvorrichtung The device for laser machining of a workpiece and a certain purpose lighting device |
| 11/29/2007 | CA2652480A1 Product having through-hole and laser processing method |
| 11/28/2007 | EP1859895A1 Method and device for detecting contaminant on condenser lens in laser processing machine |
| 11/28/2007 | EP1859894A1 Material treatment method by laser ablation and material treated by the treatment method |
| 11/28/2007 | EP1859893A1 Laser processing machine with exchangeable laser processing tool and machining tool |
| 11/28/2007 | EP1859892A2 Combined processing machine and processing method using the same |