| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
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| 03/26/1997 | EP0764964A1 Flat type image display apparatus and fabrication method thereof |
| 03/26/1997 | EP0764497A1 Device for producing metal sheet connections by seam welding with a laser beam |
| 03/26/1997 | EP0764079A1 Device for producing a three-dimensional article by laser sintering |
| 03/26/1997 | EP0705154B1 A process for cutting by means of a laser beam |
| 03/26/1997 | EP0651685B1 Combined cutting and welding method and relative apparatus for manufacturing structural sheet metal products |
| 03/26/1997 | EP0552321B1 Methods for producing indicia on diamonds |
| 03/26/1997 | CN1145837A Laser cutting of materials |
| 03/26/1997 | CN1034316C High production laser welding assembly and method |
| 03/25/1997 | US5614339 Object recycling by laser of coating material |
| 03/25/1997 | US5614144 Method of manufacturing three-dimensional compact |
| 03/25/1997 | US5614115 Computer-controlled laser cutter with optical sensor |
| 03/25/1997 | US5614114 Laser system and method for plating vias |
| 03/25/1997 | US5614113 Method and apparatus for performing microelectronic bonding using a laser |
| 03/25/1997 | US5614112 Installation for positioning edge to edge and welding by means of a laser beam at least two sheet blanks |
| 03/25/1997 | US5613965 Corneal reprofiling using an annular beam of ablative radiation |
| 03/25/1997 | US5613631 Method for producing a lengthwise welded metal tube |
| 03/25/1997 | US5613509 Method and apparatus for removing contaminants and coatings from a substrate using pulsed radiant energy and liquid carbon dioxide |
| 03/25/1997 | CA2092497C Method of cutting an aperture in a device by means of a laser beam |
| 03/25/1997 | CA2080551C Light beam heating system |
| 03/20/1997 | WO1997010104A1 Apparatus for bonding with a meltable composition |
| 03/20/1997 | WO1997010067A1 Process and device for making metal workpieces |
| 03/20/1997 | DE19547903C1 Mfr. or repair of turbine blade tips using laser beam weld-coating and blade master alloy metal powder filler |
| 03/20/1997 | DE19533960A1 Verfahren und Vorrichtung zur Herstellung von metallischen Werkstücken Method and apparatus for the production of metal workpieces |
| 03/19/1997 | EP0762949A1 Hair cutting apparatus |
| 03/19/1997 | EP0762947A1 Device for machining material with a laser |
| 03/19/1997 | CN1145598A Laser processing machine and sewing machine with laser processing function |
| 03/18/1997 | US5611949 Method and apparatus for laser cutting separate items carried on a continuously moving web |
| 03/18/1997 | US5611946 Multi-wavelength laser system, probe station and laser cutter system using the same |
| 03/18/1997 | US5611883 Repairing crack or chip defects |
| 03/18/1997 | US5611794 Surgical apparatus |
| 03/18/1997 | CA2084914C Guiding and transfer device for at least two welding steel sheet blanks |
| 03/13/1997 | WO1997009454A1 High production rate of nano particles by laser liquid interaction |
| 03/13/1997 | DE19534590A1 Scanning Ablation von keramischen Werkstoffen, Kunststoffen und biologischen Hydroxylapatitmaterialien, insbesondere Zahnhartsubstanz Scanning Ablation of ceramic materials, plastics and biological hydroxylapatite, especially tooth substance |
| 03/12/1997 | EP0761377A1 Laser scribing on glass using Nd:YAG laser |
| 03/12/1997 | EP0761376A1 Perforating unit for producing ventilated cigarettes |
| 03/12/1997 | EP0761375A1 Process for obtaining a decorative outer surface during the fabrication of finn stiffened plate elements, particularly during the fabrication of railway carriage side walls |
| 03/12/1997 | EP0761362A1 Device for mechanically machining tubes |
| 03/12/1997 | EP0761107A1 Device for perforating articles of the tobacco manufacturing industry |
| 03/12/1997 | EP0631838B1 Laser machining method and laser robot for executing this method |
| 03/11/1997 | US5610747 High density, three-dimensional, intercoupled circuit structure |
| 03/11/1997 | US5610733 Beam-homogenizer |
| 03/11/1997 | US5609781 Machining head and laser machining apparatus |
| 03/11/1997 | US5609780 Laser system |
| 03/11/1997 | US5609779 Laser drilling of non-circular apertures |
| 03/11/1997 | US5609778 Process for high contrast marking on surfaces using lasers |
| 03/11/1997 | US5609746 Laser ablation, holes |
| 03/11/1997 | US5609288 Honeycomb core structure and method and apparatus relating thereto |
| 03/11/1997 | US5609284 Method of splitting non-metallic materials |
| 03/11/1997 | CA2093216C Methods for producing indicia on diamonds |
| 03/06/1997 | WO1997008925A1 Method of establishing a connection between at least two electrical conductors, one of which is mounted on a supporting substrate |
| 03/06/1997 | WO1997008376A1 Pattern cutting machine |
| 03/06/1997 | WO1997007928A2 User programmable combination of atomized particles for electromagnetically induced cutting |
| 03/06/1997 | WO1997007927A1 Method and apparatus for breaking brittle materials |
| 03/06/1997 | WO1997007926A1 Laser beam machining device and laser |
| 03/06/1997 | DE19531970A1 Verfahren zur Herstellung einer Verbindung zwischen zumindest zwei elektrischen Leitern, von denen einer auf einem Trägersubstrat angeordnet ist A method for producing a connection between at least two electrical conductors, one of which is arranged on a carrier substrate |
| 03/05/1997 | EP0759848A1 Device and process for producing a three-dimensional object by laser sintering |
| 03/05/1997 | EP0708877B1 Method for repairing a combustion chamber assembly |
| 03/05/1997 | EP0632761B1 Process and device for manufacturing three-dimensional objects |
| 03/04/1997 | US5608563 Scanner |
| 03/04/1997 | US5608257 Fuse element for effective laser blow in an integrated circuit device |
| 03/04/1997 | US5607607 System and assemblage for producing microtexturized substratesand implants |
| 03/04/1997 | US5607606 Laser beam machine for performing piercing and cutting via focus change |
| 03/04/1997 | US5607605 Laser welding device, a method of checking welding condition and a method of making a center electrode for a spark plug |
| 03/04/1997 | US5606798 Hair cutting apparatus |
| 02/27/1997 | WO1997007578A1 Device for controlling a laser source with multiple laser units for the energy and spatial optimisation of a laser surface treatment |
| 02/27/1997 | WO1997007424A1 Fibre optic device for homogenising a laser beam |
| 02/27/1997 | WO1997007423A1 Optical device for homogenising a laser beam |
| 02/27/1997 | WO1997006918A1 Device for the layered production of an object by laser sintering |
| 02/27/1997 | DE19537467C1 Cutting, perforating or inscribing repeatable patterns on moving composite material |
| 02/27/1997 | DE19531103A1 Vacuum container for foodstuffs formed from sheet |
| 02/27/1997 | CA2224997A1 Optical device for homogenizing a laser beam |
| 02/26/1997 | EP0759181A1 Device for generating low-divergence laser beams |
| 02/26/1997 | CN1034112C Method and device for processing using multi pulse laser beam |
| 02/26/1997 | CA2184030A1 Method of and apparatus for providing welded joints |
| 02/25/1997 | US5606647 Laser marking device for continuous marking and for compensating for inertial force of optical scanning devices |
| 02/25/1997 | US5605641 Method and apparatus for laser marking a continuously moving workpiece |
| 02/25/1997 | CA2018227C Association of physiologically dosed vitamin a and of various active principles having a therapeutical activity |
| 02/20/1997 | WO1997006462A1 Rotating optical system for laser machining apparatus |
| 02/20/1997 | WO1997005970A1 Object recycling by laser erasure of coating material |
| 02/20/1997 | WO1996038257A3 Laser beam apparatus and workpiece machining process |
| 02/20/1997 | DE19530296A1 Feeding device for powder material |
| 02/20/1997 | DE19529888A1 Sequential soldering of multi-pole microelectronic surface mount devices (SMD) |
| 02/19/1997 | EP0758283A1 Fabrication of tubular wall thrust chambers for rocket engines using laser powder injection |
| 02/19/1997 | EP0617657B1 Process for producing three-dimensional objects |
| 02/19/1997 | CN1143000A Controlling device for resistance welding or laser beam treatment and program unit |
| 02/18/1997 | US5604635 Microlenses and other optical elements fabricated by laser heating of semiconductor doped and other absorbing glasses |
| 02/18/1997 | US5603853 Method of high energy density radiation beam lap welding |
| 02/13/1997 | WO1997004917A1 Laser marker |
| 02/13/1997 | WO1997004916A1 Laser welding apparatus and method for high temperature gradient cooling alloys |
| 02/13/1997 | WO1997004915A1 Welding process by means of several high energy welding beams |
| 02/13/1997 | WO1997004914A1 Pulsed laser cladding arrangement |
| 02/12/1997 | EP0757932A1 Laser cutting of materials |
| 02/12/1997 | EP0757605A1 Method for welding |
| 02/12/1997 | EP0559916B1 Optical path length fixing system in laser processing machine |
| 02/12/1997 | CN2247070Y Numerically controlled laser graphic machining system |
| 02/12/1997 | CN1142794A Laser/powdered metal cladding nozzle |
| 02/12/1997 | CN1142743A Laser processing method for PCB, apparatus therefor and carbon dioxide laser oscillator |
| 02/11/1997 | USRE35446 Laser marker system |
| 02/11/1997 | US5602079 Method and apparatus for fabricating superconductor device |
| 02/11/1997 | US5601738 Method and apparatus for treating material with a laser |