| Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857) |
|---|
| 01/21/1999 | WO1998046405A3 Method for producing nonslip floor coverings |
| 01/21/1999 | DE19730887A1 Image application onto food products or soap industry products |
| 01/21/1999 | DE19730311A1 Laser welding shielding gas mixture |
| 01/21/1999 | CA2297190A1 Method and device for soldering the ends of tubular containers, specially tubes |
| 01/20/1999 | EP0892218A1 Gas turbine multi-hole film cooled combustor liner and method of manufacture |
| 01/20/1999 | EP0793558B1 Enhanced laser beam welding |
| 01/20/1999 | CN1205663A Laser marking system for gemstones and method of authenticating marking |
| 01/19/1999 | US5862278 Laser system |
| 01/19/1999 | US5861603 Mask structure and method of making the same |
| 01/19/1999 | US5861602 Method for producing computer cartridges |
| 01/19/1999 | US5861196 Laser texturing a glass or glass-ceramic substrate |
| 01/19/1999 | CA2127023C Apparatus for clamping and welding |
| 01/14/1999 | WO1999001317A1 Airbag cover |
| 01/14/1999 | WO1999001249A1 Method for welding coated sheets with an energy beam, such as a laser beam |
| 01/14/1999 | WO1999001239A1 Laser-assisted bending method |
| 01/14/1999 | DE19729485A1 Verfahren bei der Herstellung einer Kraftfahrzeugkarosserie mittels Laserschweißen und Kraftfahrzeugkarosserie A method in the manufacture of a motor vehicle body using laser welding, and motor vehicle body |
| 01/13/1999 | EP0890554A2 Method for making a breaking line on a glass body |
| 01/13/1999 | EP0889857A1 Laser-processable glass substrate and laser processing method |
| 01/13/1999 | EP0889855A1 A laser processing method for a glass substrate, and a diffraction grating and a microlens array obtained therefrom |
| 01/13/1999 | EP0889790A1 Lightweight sheet-steel wheel for vehicles |
| 01/13/1999 | EP0889769A1 Process for joining of workpieces with laser beam |
| 01/12/1999 | US5859405 Cutting tool precision turning method and apparatus for a heat-treatable steel workpiece |
| 01/12/1999 | US5859402 Process for the welding of work pieces with laser beams |
| 01/12/1999 | US5858473 Forming transparent film covering semiconductor film over substrate, ion doping semiconductor film with phosphorus, irradiating with beam of excimer laser pulses to activate phosphorus |
| 01/12/1999 | US5858298 Method for the selective closing of the pores of the surface of thermo-plastic porous material |
| 01/12/1999 | US5858297 Method and apparatus of correcting superfluous curing thickness of optical modeling product |
| 01/07/1999 | WO1999000546A1 Cutting yarns |
| 01/07/1999 | WO1999000215A1 Laser engraving machine for processing surface and inner of glass |
| 01/07/1999 | EP0328656B1 Method of correcting laser beam output power |
| 01/07/1999 | CA2295046A1 Cutting yarns |
| 01/05/1999 | US5857055 Method of imparting surplus length to optical fibers in a protective metal tube and a line for implementing the method |
| 01/05/1999 | US5856649 Laser beam machine |
| 01/05/1999 | US5856648 Method and apparatus for producing wells in the surface of a rotogravure cyclinder with a laser |
| 01/05/1999 | US5855835 Method and apparatus for laser ablating a nozzle member |
| 01/05/1999 | US5855802 Method and apparatus for forming a tubular article having a perforated annular wall |
| 01/05/1999 | US5855149 Process for producing a cutting die |
| 12/30/1998 | WO1998058761A1 Support system for laser beam machine, and laser beam machine including the same |
| 12/30/1998 | WO1998058760A1 Laser cutting method and laser cutter |
| 12/30/1998 | EP0887609A1 Process for assembling plates of a plate-like heat exchanger and plate-like heat exchanger assembled by this process |
| 12/30/1998 | EP0886810A1 Multi-tool positioning system |
| 12/30/1998 | EP0886556A1 Laser machining |
| 12/30/1998 | EP0886555A1 Method of laser cutting metal workpieces |
| 12/30/1998 | CN2302143Y Laser rose engine |
| 12/30/1998 | CN1203202A Method and device for cutting breakable plane workpiece, particularly, plate glass product |
| 12/30/1998 | CN1203143A Perforating device for strip material |
| 12/30/1998 | CN1203135A Laser beam aligning device and laser processing apparatus using same |
| 12/29/1998 | US5854805 Laser machining of a workpiece |
| 12/29/1998 | US5854803 Laser illumination system |
| 12/29/1998 | US5854751 Simulator and optimizer of laser cutting process |
| 12/29/1998 | US5854460 Linear motor driven laser cutting machine |
| 12/29/1998 | US5853268 Method of manufacturing diamond-coated cutting tool inserts and products resulting therefrom |
| 12/29/1998 | CA2169948C Method and apparatus for laser inscription of an image on a surface |
| 12/29/1998 | CA2141122C Method for manufacturing tin-coated strips or sheets from copper or a copper alloy |
| 12/24/1998 | DE19725877A1 Applicator for removal of biological tissue using laser |
| 12/24/1998 | DE19725356A1 Holding device for a distance sensor for tools |
| 12/24/1998 | DE19724986A1 Welding of workpieces |
| 12/23/1998 | WO1998057604A1 Large beam scanning laser ablation |
| 12/23/1998 | EP0886352A1 Lens, semiconductor laser element, device for machining the lens and element, process for producing semiconductor laser element, optical element, and device and method for machining optical element |
| 12/23/1998 | EP0885685A1 Laser marker |
| 12/23/1998 | EP0885676A1 Method for influencing the chip flow behaviour on tool surfaces |
| 12/23/1998 | EP0833740A4 Laser processing of discrete sheets of material |
| 12/23/1998 | EP0656241B1 Apparatus and method for laser machining |
| 12/23/1998 | CA2294592A1 Large beam scanning laser ablation |
| 12/22/1998 | US5852277 Laser cutting tool for cutting elongated hollow workpieces |
| 12/22/1998 | US5852276 Laser machining resuming method |
| 12/22/1998 | US5852271 Water exclusion device for underwater thermal processing |
| 12/22/1998 | US5851335 Method and compositions for laser imprinting AND articles imprinted using such methods and compositions |
| 12/17/1998 | WO1998057526A2 Electromagnetic energy distributions for electromagnetically induced mechanical cutting |
| 12/17/1998 | WO1998056722A1 Method for cracking off glassware |
| 12/17/1998 | WO1998056566A1 Jetting layers of powder and the formation of fine powder beds thereby |
| 12/17/1998 | WO1998056534A1 Nozzle system for laser beam cutting |
| 12/17/1998 | DE19756110C1 Separating glass solder joints |
| 12/17/1998 | DE19725257A1 Unit for joining and adjusting two components of laser installations |
| 12/17/1998 | DE19725256A1 Düsenanordnung für das Laserstrahlschneiden Nozzle assembly for laser cutting |
| 12/17/1998 | DE19724982A1 Connection between two components of laser processing units |
| 12/17/1998 | DE19724499A1 Hollow items whose shell, top and bottom are internally coated before they are joined by laser welding |
| 12/17/1998 | CA2291592A1 Method for cracking off glassware |
| 12/16/1998 | EP0884128A1 Laser machining apparatus, and apparatus and method for manufacturing a multilayered printed wiring board |
| 12/16/1998 | EP0883462A1 Laser drilling process for producing a plurality of holes in chemical dosage forms using acousto-optic deflector |
| 12/16/1998 | EP0883461A1 Overlapping joint for laser welding of tailored blanks |
| 12/16/1998 | EP0883358A1 Method of producing bristled articles, in particular brushes |
| 12/16/1998 | EP0786150B1 Method for producing high efficiency light-emitting diodes |
| 12/15/1998 | US5850412 Laser generator |
| 12/15/1998 | US5850300 Diffractive beam homogenizer having free-form fringes |
| 12/15/1998 | US5850068 Focus control of lasers in material processing operations |
| 12/10/1998 | WO1998055257A1 Production of elongated articles from particulates |
| 12/10/1998 | WO1998055035A1 Method and apparatus for high precision variable rate material removal and modification |
| 12/10/1998 | DE19824639A1 Finely perforated glass substrate with silver concentration gradient |
| 12/10/1998 | DE19803795A1 Laser beam machining installation, focus positioning and beam diameter measuring systems |
| 12/10/1998 | DE19724061A1 Apparatus for laser operations on a workpiece |
| 12/10/1998 | DE19724060A1 Producing a homogeneous laser beam with a substantially constant energy density over its cross section |
| 12/09/1998 | EP0883277A2 Scan type laser marking device |
| 12/09/1998 | EP0882541A2 Cross direction web processor |
| 12/09/1998 | EP0882540A1 Optical device for laser machining |
| 12/09/1998 | CN1200898A Perforating device for group products |
| 12/08/1998 | USRE35981 System for cleaning molding equipment using a laser |
| 12/08/1998 | US5848091 Laser resonator with improved output beam characteristics |
| 12/08/1998 | US5848080 Short pulsewidth high pulse repetition frequency laser |
| 12/08/1998 | US5847960 Multi-tool positioning system |
| 12/08/1998 | US5847825 Apparatus and method for detection and concentration measurement of trace metals using laser induced breakdown spectroscopy |