| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 11/11/2004 | US20040221414 Twin-loop dust collector |
| 11/11/2004 | DE19931948B4 Verfahren zur Herstellung einer Klinge eines Schneidwerkzeuges und damit hergestelltes Erzeugnis A process for producing a blade of a cutting tool, and thus produced product |
| 11/11/2004 | DE10313502A1 Walzprodukt, Verfahren und Vorrichtung zu dessen Herstellung sowie Verwendung des Walzproduktes Rolled product, method and apparatus for its production and use of the rolled product |
| 11/10/2004 | EP1475867A2 Laser oscillation apparatus |
| 11/10/2004 | EP1475866A2 Laser oscillation apparatus |
| 11/10/2004 | EP1475182A1 Device and Process of laser processing with a laser head comprising a movable reflecting unit |
| 11/10/2004 | EP1475181A1 Laser machining apparatus with correction of laser power output based on secular changes of laser components and influence of laser temperature |
| 11/10/2004 | EP1475053A1 Method of manufacturing a medical implant and implant produced according to this method |
| 11/10/2004 | EP1474614A1 Method and device for assembling ball-and-socket joints comprising at least one connecting part |
| 11/10/2004 | EP1474267A1 Laser micromachining and methods and systems of same |
| 11/10/2004 | EP1474266A1 Arrangement for wire bonding and method for producing a bonding connection |
| 11/10/2004 | CN1545826A Copper foil with carrier foil, process for producing the same and copper clad laminate including the copper foil with carrier foil |
| 11/10/2004 | CN1545441A Method for fabricating chemical mechanical polishing pad using laser |
| 11/10/2004 | CN1544195A High pressure water bath laser ablation and processing method |
| 11/09/2004 | US6816294 On-the-fly beam path error correction for memory link processing |
| 11/09/2004 | US6816182 Radiation welding and imaging apparatus and method for using the same |
| 11/09/2004 | US6815638 Method of determining a minimum pulse width for a short pulse laser system |
| 11/09/2004 | US6815637 Apparatus for marking a vehicle |
| 11/09/2004 | US6815635 Use of helium/nitrogen gas mixtures for laser welding tailored blanks |
| 11/09/2004 | US6815634 Laser welding equipment and laser welding process |
| 11/09/2004 | US6815377 Laser annealing method and apparatus for determining laser annealing conditions |
| 11/09/2004 | US6814836 Method and apparatus for fabricating circuit-forming-substrate and circuit-forming-substrate material |
| 11/09/2004 | US6814822 Composite material collation machine and associated method for high rate collation of composite materials |
| 11/09/2004 | US6813923 Method and apparatus for flexible manufacturing a discrete curved product from feed stock |
| 11/09/2004 | CA2306887C Simple ladle refining method |
| 11/04/2004 | WO2004095657A1 Q-switching method for pulse train generation by interrupting cw operation of the laser for adjustable time periods |
| 11/04/2004 | WO2004094096A1 System combining laser cutter and cleaner fluid jet |
| 11/04/2004 | WO2004093663A2 Wavefront calibration analyzer and methods |
| 11/04/2004 | US20040219250 Method for machining grooves by a laser and honeycomb structure forming die and method for producing the same die |
| 11/04/2004 | US20040218637 Laser unit |
| 11/04/2004 | US20040218186 Method and device for analysing a light intesity distribution over a cross-section of a laser beam |
| 11/04/2004 | US20040217094 Lower fluence boundary lasr shock peening |
| 11/04/2004 | US20040217093 Method and apparatus for laser drilling |
| 11/04/2004 | DE202004011832U1 Light beam blocking system for machining laser with synchronized triggering uses chopper disk with opaque sectors and laser trigger pulses may be synchronized with rotation of disk |
| 11/04/2004 | DE19963939B4 Verfahren und Vorrichtung zum Durchtrennen von flachen Werkstücken aus sprödbrüchigem Material Method and apparatus for cutting through flat workpieces made from brittle material |
| 11/04/2004 | DE10246576B4 Leiterplatte Circuit board |
| 11/04/2004 | DE102004012271A1 Optischer Drehcodierer Optical rotary encoder |
| 11/03/2004 | EP1473373A1 Lower fluence boundary laser shock peening |
| 11/03/2004 | EP1473108A2 One pass laser welding method for a T-shaped assembly of metallic workpieces |
| 11/03/2004 | EP1473107A1 Machine and process for cutting openings in a substrate |
| 11/03/2004 | EP1472764A2 Method for configuring a laser operating system |
| 11/03/2004 | EP1472042A1 Hand held powder-fed laser fusion welding torch |
| 11/03/2004 | EP1383628B1 Method for assembling elements by localised heating |
| 11/03/2004 | EP1305131B1 Laser supported friction stir welding method |
| 11/03/2004 | EP0868251B1 Laser drilling processes for making fabric and film forming devices |
| 11/03/2004 | CN2652579Y Non-contact type welder for high temperature superconductive micro wave filter |
| 11/03/2004 | CN1543386A A novel laser diamond blocking machine for faceting the bottom of the diamond |
| 11/03/2004 | CN1542165A Heating furnace slider with 60 cobalt alloy cladded on working surface and process of laser cladding |
| 11/03/2004 | CN1541801A Technique for laser cutting metal tube utilizing compressed air and apparatus thereof |
| 11/03/2004 | CN1541800A Trembling laser cutting device and method thereof |
| 11/03/2004 | CN1174446C Laminated ceramic electronic parts and its mfg. method |
| 11/03/2004 | CN1173839C Marking of an anodized layer of an aluminium object |
| 11/02/2004 | US6813533 Computer control using mathematical models |
| 11/02/2004 | US6812430 Glass cutting method and apparatus with controlled laser beam energy |
| 11/02/2004 | US6812429 SBB machine and method for HGA mass production |
| 11/02/2004 | US6812428 Clamping device for laser welding |
| 11/02/2004 | US6811888 Anti-spatter coating for laser machining |
| 11/02/2004 | US6811744 Fabrication of three-dimensional metal parts directly from a computer-aided design (cad) electronic ?solid? model; can use existing industry-standard computer file formats to create unique material structures |
| 11/02/2004 | US6811069 Method and device for the separation of flat workpieces made from a brittle material |
| 10/28/2004 | WO2004093174A1 Laser processing apparatus and laser processing method |
| 10/28/2004 | WO2004091845A1 Device and method for drilling holes in an electric circuit substrate |
| 10/28/2004 | WO2004091844A2 Method and device for producing a cavity in a workpiece |
| 10/28/2004 | WO2004091843A1 Method for producing attached parts for a vehicle and the thus produced attached parts |
| 10/28/2004 | WO2004091842A1 Method for producing multiple layer systems |
| 10/28/2004 | WO2004004958A3 Method for fault-free welding in the start/stop region |
| 10/28/2004 | US20040214414 Crystallization apparatus, crystallization method, phase modulation element, device and display apparatus |
| 10/28/2004 | US20040214408 Method for forming scribe line on semiconductor wafer, and scribe line forming device |
| 10/28/2004 | US20040214388 Laser irradiation apparatus, laser irradiation method, and manufacturing method for a semiconductor device |
| 10/28/2004 | US20040212862 Optical scanner and laser machining apparatus |
| 10/28/2004 | US20040212027 Method and apparatus for cutting devices from conductive substrates secured during cutting by vacuum pressure |
| 10/28/2004 | US20040211763 Beam guiding chamber of a laser processing machine |
| 10/28/2004 | US20040211762 Laser beam processing machine |
| 10/28/2004 | DE10317579A1 Method for making a die in a workpiece uses laser beam and/or processing agent to treat side walls and with control unit to control laser processing device |
| 10/28/2004 | DE10317322A1 Determination of material cutting power of a laser beam used to cut a sink in the surface of a workpiece, whereby power is measured over a number of positions of laser beam working window to permit its equalization |
| 10/28/2004 | DE10316966A1 Verfahren zum Wiederaufbauen flächig ausgebildeter beschädigter Bauteile Method for reconstructing surface trained damaged components |
| 10/28/2004 | DE10316549A1 Contact lens manufacturing method in which material is eroded from the surface of an unfinished lens using UV laser radiation and a screen moved just in front of the lens surface |
| 10/28/2004 | DE10314844A1 Verfahren und Verwendung eines Verfahrens zur Herstellung von Durchgangsbohrungen und Düse eines Injektors The method and use of a method for the production of through holes and nozzle of an injector |
| 10/28/2004 | DE10313986A1 Federelastisches Messelement A resilient measuring element |
| 10/28/2004 | DE10261592B3 Knickarmroboter Articulated Robots |
| 10/28/2004 | DE102004017129A1 Elektronisches Lasermaskenabbildungssystem Electronic laser mask projection system |
| 10/27/2004 | EP1470623A2 Femtosescond laser system for the exact manipulation of material and tissues |
| 10/27/2004 | EP1470573A2 Method for producing a semiconductor element |
| 10/27/2004 | EP1469969A2 Laser marking |
| 10/27/2004 | EP1469905A2 Laser weldable flexible medical tubings, films and assemblies thereof |
| 10/27/2004 | CN2650926Y Carbon dioxide laser condenser for micrno-pipe etching |
| 10/27/2004 | CN2650884Y Multilayer-structure coaxial powder feeding head for laser material machining |
| 10/27/2004 | CN1541155A Method and device for scribing brittle material substrate |
| 10/27/2004 | CN1540720A Beam radiating device, its radiating method and mfg. method of semiconductor device |
| 10/27/2004 | CN1539590A Laser working machine |
| 10/27/2004 | CN1539589A Method for preparing laser label on reflective materials |
| 10/27/2004 | CN1173234C Pattern generator with EUV |
| 10/26/2004 | US6809801 1:1 projection system and method for laser irradiating semiconductor films |
| 10/26/2004 | US6809332 Electronic device and defect repair method thereof |
| 10/26/2004 | US6809291 Process for laser machining and surface treatment |
| 10/26/2004 | US6809290 Laser energy delivery system outputting beams having a selectable energy |
| 10/26/2004 | US6809289 With a laser operated at an energy density below the ablation threshold of a conductive layer on the circuit board |
| 10/26/2004 | US6809288 Laser drilling system and method |
| 10/26/2004 | US6809013 Laser processing method and apparatus |
| 10/26/2004 | US6808197 Preweakened automotive interior trim piece for covering an air bag installation in an automotive vehicle |
| 10/26/2004 | US6808117 Method and apparatus for calibrating marking position in chip scale marker |