| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 03/18/2004 | WO2004022279A1 Anti-spatter coating for laser machining |
| 03/18/2004 | WO2004022266A1 Method for closing an aperture in a component |
| 03/18/2004 | WO2004022129A2 Transcutaneous devices having nueral interface |
| 03/18/2004 | WO2003013757A8 Workpiece forming |
| 03/18/2004 | WO2001043911A3 Method and installation for continuous high energy beam welding of two-dimensional steel blanks |
| 03/18/2004 | US20040053480 Method for processing thin film and apparatus for processing thin film |
| 03/18/2004 | US20040053476 Method of fabricating semiconductor device and system of fabricating semiconductor device |
| 03/18/2004 | US20040053450 Method and system for providing a single-scan, continous motion sequential lateral solidification |
| 03/18/2004 | US20040052574 Pin to thin plate joint and method for making the joint |
| 03/18/2004 | US20040052279 Laser apparatus, laser irradiation method, and manufacturing method of semiconductor device |
| 03/18/2004 | US20040052000 Sacrificial anode in a kerf for corrosion protection during slider fabrication |
| 03/18/2004 | US20040051777 Random laser image projector system and method |
| 03/18/2004 | US20040050906 Radiation assisted friction welding |
| 03/18/2004 | US20040050905 Processing device, processing method, and production equipment using the device and the method |
| 03/18/2004 | US20040050831 Slider produced by slider curvature modification by substrate melting produced with a pulsed laser beam |
| 03/18/2004 | US20040050829 Method and device for joining coated metal sheets by means of laser welding |
| 03/18/2004 | DE20318870U1 Generation of a narrow band laser emission uses a band limiting element within the laser resonator |
| 03/18/2004 | DE10338339A1 Assembly for installation image transfer head, which contains housing on three supports, releasably coupled to slider, with assembly having tensioner with eccentric and tensile spring swivellably secured to image transfer head |
| 03/18/2004 | DE10254377B3 Producing integrated preferred break line in flat structure involves directing laser beam at processing side of material to produce holes by removing material that are not visible on decorative side |
| 03/18/2004 | DE10241930A1 Procedure for weakening of compound decorative layer with decorative top surface layer and inlay by laser entails metallizing at least one surface of inlay, with application of inlay on back side of decorative layer |
| 03/18/2004 | DE10241595A1 Monitoring the quality of seam welds produced on automobile body panels uses a movable unit that has a pair of ultrasonic test elements |
| 03/18/2004 | DE10240946A1 Hand guided device for laser welding of a workpiece, has optical sensor for laser focus point position and a control unit for triggering interrupt of laser |
| 03/18/2004 | DE10239141A1 Laser soldering method for two sheet metal workpieces, involves heating solder using an electric current prior to its supply to the are to be joined |
| 03/18/2004 | DE10237732A1 Laser marking by transferring marking material from carrier to surface includes second radiation phase to attach material to surface |
| 03/17/2004 | EP1398855A1 Stripping of FFCs |
| 03/17/2004 | EP1397326A2 Metal-ceramic bond |
| 03/17/2004 | EP1071535B1 A method and apparatus for determining the position of an elongated object relative the surface of an obstructing body by means of electromagnetic radiation |
| 03/17/2004 | CN1482955A Laser cutting method and apparatus for optical fibres or waveguides |
| 03/17/2004 | CN1142604C Electric battery |
| 03/16/2004 | US6707614 Laser irradiation stage, laser irradiation optical system, laser irradiation apparatus, laser irradiation method, and method of manufacturing a semiconductor device |
| 03/16/2004 | US6707133 Chip comprising substrate and optical waveguide having curved part, in which substrate includes surface having curvature that substantially follows curved part of optical waveguide |
| 03/16/2004 | US6707021 Transparent medium processing device |
| 03/16/2004 | US6706999 Laser beam tertiary positioner apparatus and method |
| 03/16/2004 | US6706998 Simulated laser spot enlargement |
| 03/16/2004 | US6706997 Method and apparatus for drilling high tolerance holes with laser pulses |
| 03/16/2004 | US6706996 Method of laser drilling a hole |
| 03/16/2004 | US6706995 Laser light marking of a container portion |
| 03/16/2004 | US6706570 Laser illumination system |
| 03/16/2004 | US6706036 Method and apparatus for surgery of the cornea using short laser pulses having shallow ablation depth |
| 03/11/2004 | WO2004020178A1 Process for laser welding poly(ethylene terephthalate) |
| 03/11/2004 | WO2004020142A2 Device and method for controlling an operation involving the laser beam welding, hardfacing or machining of a part |
| 03/11/2004 | WO2004020141A1 Beam formation unit comprising two axicon lenses, and device comprising one such beam formation unit for introducing radiation energy into a workpiece consisting of a weakly-absorbent material |
| 03/11/2004 | WO2004020140A1 Laser processing method and processing device |
| 03/11/2004 | WO2004020139A1 Part-geometry independant real time closed loop weld pool temperature control system for multi-layer dmd process |
| 03/11/2004 | WO2003103886A3 Laser machining apparatus with automatic focusing |
| 03/11/2004 | US20040047587 Laser cutting method and apparatus for optical fibres or waveguides |
| 03/11/2004 | US20040047578 Method for forming optical waveguide and optical waveguide |
| 03/11/2004 | US20040047014 In-line holographic mask for micromachining |
| 03/11/2004 | US20040046807 Surface characteristic apparatus and method |
| 03/11/2004 | US20040045944 Method for the continuous production of dropwise-irrigation tubes |
| 03/11/2004 | US20040045943 Method of making golf club head |
| 03/11/2004 | US20040045941 Device for sintering, removing material and/or labeling by means of electromagnetically bundled radiation |
| 03/11/2004 | US20040045564 Method of and apparatus for increasing the permeability of wrappers of rod-shaped articles |
| 03/11/2004 | US20040045323 Method and apparatus for concentrically forming an optical preform using laser energy |
| 03/11/2004 | US20040045322 Fiber optic union, an apparatus for making said union with a controlled laser, and methods of making and using thereof |
| 03/11/2004 | DE20318461U1 Laval nozzle for laser welding has a nozzle opening in a wall with a converging nozzle inlet and a diverging nozzle outlet |
| 03/11/2004 | DE10240798A1 Anordnung zur Laser-Schweißung Arrangement for laser welding |
| 03/11/2004 | DE10240033A1 Strahlformungseinheit und Vorrichtung mit einer solchen Strahlformungseinheit zum Einbringen von Strahlungsenergie in ein Werkstück aus einem schwach absorbierenden Material Beam forming unit and a device with such a beam forming unit for introducing radiant energy into a workpiece of a weakly absorbent material |
| 03/11/2004 | DE10235855A1 Verfahren zum Herstellen einer Karosserie A method for manufacturing a car body |
| 03/11/2004 | DE10045174B4 Verfahren zur Herstellung eines Kolbens A method for producing a piston |
| 03/11/2004 | CA2496893A1 Process for laser welding poly(ethylene terephthalate) |
| 03/11/2004 | CA2495566A1 Device and method for controlling an operation involving the laser beam welding, hardfacing or machining of a part |
| 03/10/2004 | EP1396915A1 Stripping of flat conductors |
| 03/10/2004 | EP1396556A1 Method for controlling the microstructure of a laser metal formed hard layer |
| 03/10/2004 | EP1396305A2 Method of forming chamfered blind holes in surgical needles using a diode pumped Nd:YAG laser |
| 03/10/2004 | EP1396299A1 Process for filling up a hole in a component |
| 03/10/2004 | EP1395443A1 Method for structuring endless belts for presses |
| 03/10/2004 | EP1395385A1 Method and device for the robot-controlled cutting of workpieces to be assembled by means of laser radiation |
| 03/10/2004 | EP1395384A2 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same |
| 03/10/2004 | EP1301647B1 Method for the production of cutting bodies with a cutting layer |
| 03/10/2004 | EP1023489B1 Device and method for cutting and removing yarns |
| 03/10/2004 | CN2605955Y Laser sheet cutting and welding device |
| 03/10/2004 | CN1481290A Laser machining of semiconductor materials |
| 03/10/2004 | CN1481289A 光照射装置与光照射方法 The light irradiation device and light irradiation method |
| 03/10/2004 | CN1480417A Glass substrate and glass cutting method |
| 03/10/2004 | CN1480287A Method of severing optical fiber using laser beam |
| 03/09/2004 | US6703583 Method and system for laser welding of two or more overlapped metal sheets, and device for clamping the sheets used in this method |
| 03/09/2004 | US6703582 Energy-efficient method and system for processing target material using an amplified, wavelength-shifted pulse train |
| 03/09/2004 | US6703189 Exposing surface of substrate to light while providing chemical atmosphere at surface so that light causes ablation of substrate while chemical atmosphere effects change in chemical functionality of substrate in ablated portion |
| 03/09/2004 | US6702809 System for detecting, measuring and compensating for lateral movements of a target |
| 03/04/2004 | WO2004019377A2 Method for metallurgically joining a tube to a member |
| 03/04/2004 | WO2004019376A2 Method for metallurgically joining a tube to a member |
| 03/04/2004 | WO2004019374A2 Method for metallurgically joining a tube to a member |
| 03/04/2004 | WO2004019135A1 Method for aligning a substrate on a stage |
| 03/04/2004 | WO2004018144A1 Method of breaking a brittle substrate |
| 03/04/2004 | WO2004018142A1 Method and device for the punctiform machining of a workpiece by means of a laser beam |
| 03/04/2004 | WO2004018136A1 Method for joining a tube to a member |
| 03/04/2004 | WO2003054646A3 System for cutting shapes preset in a continuous stream of sheet material |
| 03/04/2004 | US20040043606 System and method for optimized laser annealing smoothing mask |
| 03/04/2004 | US20040043310 Processing method, manufacturing method of semiconductor device, and processing apparatus |
| 03/04/2004 | US20040041883 Liquid repellent member, method for manufacturing liquid repellent member, ink jet head using liquid repellent member, method for manufacturing ink jet head and method for supplying ink |
| 03/04/2004 | US20040041105 Radiation shield device and method |
| 03/04/2004 | US20040040944 Method for welding on stress-sensitive materials |
| 03/04/2004 | US20040040943 Automated laser engraver |
| 03/04/2004 | US20040040942 Apparatus and method for processing workpieces |
| 03/04/2004 | US20040040938 Laser irradiation method and apparatus |
| 03/04/2004 | DE20318867U1 Device for laser hardening of prefabricated injection pump choke modules holds temperature of surface of bridge between inlet, outlet chambers constant using pyrometer and control software |
| 03/04/2004 | DE10238339A1 Process for laser beam processing for the laser cutting or laser welding of workpieces comprises coupling a laser beam in a fluid containing a molten salt heated to a predetermined temperature |
| 03/04/2004 | DE10048636B4 Fahrzeuginnenverkleidungsteil mit integrierter Airbagabdeckung und Verfahren zu dessen Herstellung Vehicle interior trim part with an integrated airbag covering and process for its preparation |
| 03/03/2004 | EP1393911A1 Method of forming nozzles |