| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 12/14/1994 | EP0628376A1 Semiconductor electrical heater and method for making same |
| 12/14/1994 | EP0628375A1 Laser welding method |
| 12/14/1994 | EP0627972A1 A method of accurately joining together two sheet sections |
| 12/14/1994 | EP0627971A1 Laser processing apparatus |
| 12/14/1994 | EP0626896A4 Laser work station guidance system calibration. |
| 12/14/1994 | CN1026959C Laser carving device with image processing |
| 12/13/1994 | US5373524 Gaseous mixture power laser apparatus |
| 12/13/1994 | US5373140 System for cleaning molding equipment using a laser |
| 12/13/1994 | US5373138 Laser marking of molded hand grips |
| 12/13/1994 | US5373137 Multiple-line laser writing apparatus and method |
| 12/13/1994 | US5373136 Laser machining installation |
| 12/13/1994 | US5373135 Process and an arrangement for treating workpiece by means of laser radiation |
| 12/13/1994 | US5373039 Thermoplastic resin, tetrazole compound and carbon black |
| 12/07/1994 | EP0627277A1 Process for laser treating the surface of a coated substrate |
| 12/07/1994 | EP0627131A1 Slab laser with enhanced lifetime. |
| 12/07/1994 | EP0626896A1 Laser work station guidance system calibration |
| 12/06/1994 | US5371767 System and method for laser welding an inner surface of a small diameter tubular member |
| 12/06/1994 | US5371338 Needle blank feeding apparatus |
| 12/06/1994 | US5371337 Welding process and apparatus |
| 12/06/1994 | US5371336 Device for contact-free data gathering from a thermal machining system |
| 12/06/1994 | US5369872 Process for the adjustment of various components of a relay |
| 12/06/1994 | CA2067573C Laser welding unit |
| 12/01/1994 | DE4310314A1 Tunnelling system |
| 11/30/1994 | EP0626479A1 Coating apparatus for coating moving webs |
| 11/30/1994 | EP0626231A1 Laser welding process of two workpieces |
| 11/30/1994 | EP0626230A1 Device for guiding and transporting at least two metal sheets and system with such a device |
| 11/30/1994 | EP0626229A1 Solid state laser for removing physiologic tissue |
| 11/30/1994 | EP0626228A1 Surface modification |
| 11/30/1994 | EP0465628B1 Method for cutting a multilayer assembly composed of a plurality of thin films and comprising a thin film electrochemical generator or a component part thereof |
| 11/29/1994 | US5369242 Split beam laser welding apparatus |
| 11/29/1994 | US5368947 Method of producing a slip-resistant substrate by depositing raised, bead-like configurations of a compatible material at select locations thereon, and a substrate including same |
| 11/29/1994 | US5368900 Multistep laser ablation method for making optical waveguide reflector |
| 11/28/1994 | CA2124468A1 Coating system for coating traveling webs of material |
| 11/24/1994 | WO1994027183A1 Frequency-converting laser system and power control therefor |
| 11/24/1994 | WO1994026495A1 Apparatus and process for the production of fine line metal traces |
| 11/24/1994 | WO1994026459A1 Method for machining materials by diode radiation |
| 11/24/1994 | WO1994026458A1 Method and apparatus for monitoring weld quality |
| 11/24/1994 | WO1994026457A1 Laser liquid crystal marker and method for judging deterioration of liquid crystal |
| 11/24/1994 | DE4316925A1 Method of enhancing the water vapour permeability of leather, especially for processing in the automotive industry |
| 11/24/1994 | DE4316843A1 Method of perforating three-dimensional or planar components |
| 11/24/1994 | DE4316829A1 Method of machining material by diode radiation |
| 11/24/1994 | DE4316443A1 Device for aligning a focused light beam |
| 11/24/1994 | DE4315605A1 Method of welding workpieces consisting of several parts |
| 11/23/1994 | EP0625401A2 Laser system for laser ablation process and laser ablation process for preparing thin film of oxide superconductor material thereby |
| 11/23/1994 | EP0625271A1 Method and apparatus for transmitting laser radiation |
| 11/23/1994 | EP0625095A1 Nozzles and methods of and apparatus for forming nozzles |
| 11/23/1994 | EP0625079A1 Process for manufacturing tubular parts |
| 11/22/1994 | US5367144 Air permeability detecting method and apparatus for the same |
| 11/22/1994 | US5367143 Apparatus and method for multi-beam drilling |
| 11/22/1994 | US5367142 Apparatus for the themic cutting of materials |
| 11/22/1994 | US5367141 Photochemical cutting of fabrics |
| 11/22/1994 | US5367140 Method for laser welding of optical packages |
| 11/22/1994 | US5366164 Nozzle comprising break-off region |
| 11/22/1994 | CA2024722C Automated laser fusion system for high strength optical fiber splicing |
| 11/17/1994 | EP0624424A1 Apparatus for boring perforations in a web sheet |
| 11/17/1994 | EP0624423A2 Method of separation of pieces from super hard material |
| 11/17/1994 | EP0624422A2 Status indicator system for a laser beam |
| 11/17/1994 | EP0624421A2 Method and apparatus for creating an image by a pulsed laser beam inside a transparent material |
| 11/17/1994 | EP0624114A1 Microstructured membranes and methods for making same |
| 11/17/1994 | DE4319790A1 Device for opening rubbish bags |
| 11/17/1994 | DE4316175A1 Soldered connection and soldering method |
| 11/17/1994 | DE4315580A1 Arrangement comprising laser diodes and a cooling system, and method for its production |
| 11/15/1994 | US5365374 Laser optical device |
| 11/15/1994 | US5365033 Method of producing a multi-apertured component |
| 11/15/1994 | US5365032 Method of cutting by means of laser radiation |
| 11/15/1994 | US5364493 Metal substrate with metal foil, masking and etching, light |
| 11/15/1994 | US5364390 Handpiece and related apparatus for laser surgery and dentistry |
| 11/15/1994 | US5364309 Resilient-membrane coupling element for use in a torque transmission path, and method of manufacture |
| 11/15/1994 | US5364215 Method and apparatus for preparing book covers |
| 11/15/1994 | US5364006 Device for positioning sheet blanks in an installation for the continuous butt welding of said sheet blanks |
| 11/14/1994 | CA2120173A1 Status indicator system for a laser beam |
| 11/10/1994 | WO1994025836A1 Calibration apparatus for laser ablative systems |
| 11/10/1994 | WO1994025279A1 Multi-channel array actuation system for an ink jet printhead |
| 11/10/1994 | WO1994025259A1 Thin mesh, manufacturing method thereof and manufacturing device therefor |
| 11/10/1994 | WO1994025107A1 Improved ophthalmic surgical laser and method |
| 11/10/1994 | DE4314601A1 Apparatus and method for treating grain-orientated workpieces with focussed light |
| 11/10/1994 | DE4313871A1 Process and apparatus for the production of can bodies from plastic-coated tinplate |
| 11/09/1994 | EP0623957A1 Lead frame manufacturing method |
| 11/09/1994 | CN1094775A Production of Zinc plated rod, especially rod used in truss or space truss |
| 11/09/1994 | CN1026473C UV laser micro-flag printer |
| 11/08/1994 | US5363029 Laser-beam machine using two-dimensional stepping motor |
| 11/08/1994 | US5362941 Exhaust and particle wastes collecting device for laser etching |
| 11/08/1994 | US5362940 Use of Fresnel zone plates for material processing |
| 11/02/1994 | EP0622152A1 Edge-to-edge positioning and laser welding device for metal plates |
| 11/02/1994 | EP0622150A1 Laser welding method of stamped workpieces flanges |
| 11/02/1994 | EP0621817A1 Method and device for gas shielding laser processed workpieces. |
| 11/02/1994 | EP0621816A1 Laser tablet treatment system with dual access to tablet |
| 11/02/1994 | EP0436037B1 Articulated arm type industrial laser robot |
| 11/02/1994 | CN1094341A Method and apparatus for uniquely marking on wet sand mold |
| 11/01/1994 | US5361275 Apparatus for removing material from a target |
| 11/01/1994 | US5361268 Switchable two-wavelength frequency-converting laser system and power control therefor |
| 11/01/1994 | US5360960 Light intensity weld monitor |
| 11/01/1994 | US5360426 Force-controlled contact applicator for laser radiation |
| 11/01/1994 | US5359872 Method and apparatus for sheet-metal processing |
| 10/27/1994 | WO1994024705A1 Metal sheet processing method and lead frame processing method, and lead frame and semiconductor device manufacturing method and semiconductor device |
| 10/27/1994 | WO1994023887A1 Laser machining apparatus and laser machining method |
| 10/27/1994 | WO1994023886A1 Laser cutter |
| 10/27/1994 | WO1994023885A1 Three-dimensional offset type cnc laser machining apparatus |
| 10/27/1994 | WO1994023884A1 Method and apparatus for eliminating cutting beam flashback in the process of automated cutting of flexible sheet products |
| 10/27/1994 | WO1994023883A1 Method and device for shielding a welding head from the atmosphere |