| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 09/02/1993 | CA2130999A1 Automated laser workstation for high precision surgical and industrial interventions |
| 09/01/1993 | EP0558391A1 Method of manufacturing stacked capacitors and capacitor made by this method |
| 09/01/1993 | EP0558164A1 Procedure for cutting with laser radiation |
| 09/01/1993 | EP0558135A1 Procedure for generating pattern in the surface of a work piece |
| 09/01/1993 | EP0558098A2 Apparatus for processing a hollow cylinder with a laser |
| 09/01/1993 | EP0557942A1 Method and apparatus for laser cutting of multiple stacked metal worksheets |
| 09/01/1993 | EP0557719A1 Apparatus for and method of controlling the output of a laser source |
| 09/01/1993 | EP0557435A1 Laser alignment and control system |
| 09/01/1993 | CN1075757A Laser melting and coating technique for improving corrosion resistance of elements |
| 09/01/1993 | CN1075671A Laser melting and coating process for sealing surface of small calibre valve |
| 08/31/1993 | US5241419 Co-axial viewing device for lasers |
| 08/31/1993 | US5241153 Apparatus for manufacturing metal tube covered optical fiber cable and method therefor |
| 08/31/1993 | US5240553 Shaping contact and intraocular lenses |
| 08/27/1993 | CA2090243A1 Method and apparatus for laser cutting of multiple stacked metal worksheets |
| 08/26/1993 | DE4205759A1 Nozzle for processing non-metallic workpieces using laser cutter - has central electrode at apex using carrier block as outer electrode surrounded by other concentric electrode |
| 08/25/1993 | EP0556291A1 Selective laser sintering apparatus with radiant heating. |
| 08/25/1993 | EP0334963B1 Method of controlling laser power |
| 08/24/1993 | US5239552 Laser output unit |
| 08/24/1993 | US5239160 Five-axis table for laser beam machine tool |
| 08/24/1993 | US5239159 Nozzle movement system for laser machining equipment |
| 08/24/1993 | US5239158 Laser marking of molded hand grips |
| 08/24/1993 | US5239157 Superconducting accelerating tube and a method for manufacturing the same |
| 08/24/1993 | US5238402 Marked orthodontic aid and method of manufacturing |
| 08/24/1993 | CA1321625C Process and apparatus for micro-pattern forming on roll surface, metal sheets for pressworking prepared by the roll, and the method of preparing same |
| 08/19/1993 | WO1993015911A1 Nozzles and methods of and apparatus for forming nozzles |
| 08/18/1993 | EP0555896A1 Method of making a core/pattern combination for producing a gas-turbine blade or component |
| 08/18/1993 | CN1075278A High frequency modulation multy-pulse YAG laser engraving design system and processing method |
| 08/17/1993 | US5237580 RF excited CO2 slab waveguide laser |
| 08/17/1993 | US5237454 Blackhole laser beam terminator |
| 08/17/1993 | US5237151 Laser processing apparatus |
| 08/17/1993 | US5237150 Method of cutting workpiece with laser beam |
| 08/17/1993 | US5237149 Partially reflecting metal work piece |
| 08/17/1993 | US5237148 Device for manufacturing a nozzle and its manufacturing method |
| 08/17/1993 | US5236763 Method for engraving solid articles with laser beams and the articles produced |
| 08/12/1993 | DE4303404A1 Laser generator, e.g. CO2 gas laser - has conical indentation in one mirror whose surface is angled at 45 deg. to optical axis of resonator having semitransparent mirror at other end |
| 08/12/1993 | DE4203667A1 Apparatus for seam detection and positioning for laser welding - uses search lasers and working beam focussing optics |
| 08/12/1993 | DE4203284A1 Programming of NC laser cutting machine tool - requires each point being located by pilot laser in manual mode with coordinate values stored in memory for use in cutting cycle |
| 08/11/1993 | EP0554523A1 Laser beam machining apparatus and method for adjusting the height of its condenser lens |
| 08/11/1993 | EP0462991B1 Flexible elastic coupling component and process for manufacturing it |
| 08/11/1993 | EP0459988B1 Method for manufacturing of square pipes from coated steel strips |
| 08/10/1993 | US5235154 Laser removal of metal interconnects |
| 08/10/1993 | US5235153 Method of making a miniature lens for use with an optical fiber |
| 08/05/1993 | WO1993014899A1 Method of adjusting optical axis for laser robot |
| 08/05/1993 | DE4208841C1 Pressure chamber - has drilling in head of central chamber with synthetic sapphire to allow laser beam through the weld container filling tube |
| 08/05/1993 | DE4203013A1 Textured high temp. superconductive component prodn. - by laser treatment to obtain high current carrying capacity |
| 08/05/1993 | DE4202984A1 Removing cut=out parts in case of robotic laser cutting holes in sheet metal - using gripping mandrel clamped into hole produced beforehand |
| 08/05/1993 | DE4202941A1 Material removal from moving workpiece by pulse laser - using process gas contg. oxygen@ to increase removal rate |
| 08/04/1993 | EP0554224A1 A machine tool, in particular a laser machine, with an operating head supported by a cantilever beam |
| 08/04/1993 | EP0552321A4 Methods for producing indicia on diamonds |
| 08/03/1993 | US5233202 Method of adjusting an optical path followed by a laser beam in a laser robot and an apparatus for carrying out the same |
| 08/03/1993 | US5233157 Laser pattern ablation of fine line circuitry masters |
| 08/03/1993 | US5233152 Robotic laser soldering apparatus for automated surface assembly of microscopic components |
| 08/03/1993 | US5233150 Method of production of workpieces by welding equipment |
| 08/03/1993 | US5232366 Cutting physiologic tissues |
| 08/03/1993 | CA1320820C Method of modifying an optical waveguide and waveguide so modified |
| 07/29/1993 | DE4301575A1 Laser cutting of wire and strip - over hollow rotating cylinder housing a focussing unit |
| 07/29/1993 | DE4216596A1 Laser processing of materials and objects - with the projection spot produced within a resonator with the use of metal vapour lasers |
| 07/29/1993 | DE4202074A1 Removing lacquer from parts - by bombarding with laser beam |
| 07/28/1993 | EP0552616A1 Procedure and device for the treatment of work pieces by laser radiation emitted by a laser |
| 07/28/1993 | EP0552468A1 Motor vehicle fuel tank and processes for its construction |
| 07/28/1993 | EP0552321A1 Methods for producing indicia on diamonds. |
| 07/28/1993 | EP0370110B1 Nc laser apparatus |
| 07/27/1993 | US5231264 Laser machining apparatus |
| 07/27/1993 | US5231263 Liquid crystal mask type laser marking system |
| 07/27/1993 | US5231262 Optical cutting method and optical cutter |
| 07/27/1993 | US5231261 Equipment and unit for welding by laser, fuel rods or the like |
| 07/27/1993 | US5231260 Apparatus for manufacturing metal tube covered optical fiber cable and method therefor |
| 07/27/1993 | US5230756 Method of forming weld bead of pure copper on ferroalloy base material |
| 07/22/1993 | WO1993014430A1 Method and apparatus for transmitting laser radiation |
| 07/22/1993 | WO1993013909A1 Laser tablet treatment system with dual access to tablet |
| 07/22/1993 | WO1993013903A1 Method of brazing |
| 07/22/1993 | WO1993013871A1 Coaxial nozzle for surface treatment by laser beam, with supply of materials in powder form |
| 07/22/1993 | CA2128104A1 Method and apparatus for transmitting laser radiation |
| 07/22/1993 | CA2126454A1 Laser tablet treatment system with dual access to tablet |
| 07/22/1993 | CA2104666A1 Soldering method |
| 07/21/1993 | EP0552058A1 Method of producing multi-layered wiring substrate |
| 07/21/1993 | EP0552008A1 Method and apparatus for normalizing a laser beam to a reflective surface |
| 07/21/1993 | EP0383942B1 Laser beam relay unit |
| 07/20/1993 | US5229574 Print quality laser marker apparatus |
| 07/20/1993 | US5229573 Print quality laser marker apparatus |
| 07/20/1993 | US5229572 Laser processing apparatus having plural processing nozzles |
| 07/20/1993 | US5229571 High production laser welding assembly and method |
| 07/20/1993 | US5229569 Laser machining apparatus and method of the same |
| 07/20/1993 | CA1320542C Turbine system having more failure resistant rotors and repair welding of low alloy ferrous turbine components by controlled weld build-up |
| 07/15/1993 | DE4200505A1 Appts. for monitoring and regulating geometry and energy dispersion of laser beam - using diagnosis ring surrounding beam and connected to the focussing unit and lens unit |
| 07/14/1993 | EP0550669A1 Water jet slitter with laser finish and method. |
| 07/14/1993 | CN1074161A A high-speed laser machine tool |
| 07/14/1993 | CN1074160A Technology of laser contour melting cast for surface treatment of aerial blade |
| 07/13/1993 | US5227608 Laser ablation apparatus |
| 07/13/1993 | US5227607 Yag laser working machine for precision working of thin-film |
| 07/13/1993 | US5227606 Method and apparatus for laser cutting of multiple stacked metal worksheets |
| 07/13/1993 | US5227605 Process for laser working in a tube, and working head for carrying out such process |
| 07/13/1993 | US5227604 Atmospheric pressure gaseous-flux-assisted laser reflow soldering |
| 07/13/1993 | US5227098 Filling cavity with polytetrafluorethylene dispersed in acrylic resin monomer, polymerizing monomer prior to drilling |
| 07/08/1993 | WO1993012942A1 Method and system for removing a coating from a substrate using radiant energy and a particle stream |
| 07/08/1993 | WO1993012937A1 Method of forming tapered orifice arrays in fully assembled ink jet printheads |
| 07/08/1993 | WO1993012906A1 Method and system for control of a material removal process using spectral emission discrimination |
| 07/08/1993 | WO1993012905A1 Ablative coating removal method and system using pulsed light and optical feedback |
| 07/08/1993 | DE4200087A1 Cylindrical lens focussing optical system for structured exposure - is formed of quartz glass plano-convex elements with juxtaposed edges in path of laser beam |
| 07/08/1993 | CA2125678A1 Ablative coating removal method and system using pulsed light and optical feedback |