Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23K - Soldering or unsoldering; Welding; Cladding or plating by soldering or welding; Cutting by applying heat locally, e.g. flame cutting; Working by laser beam › B23K 26 - Working by laser beam, e.g. welding, cutting, boring
Patents for B23K 26 - Working by laser beam, e.g. welding, cutting, boring (47,857)
12/2003
12/04/2003WO2003099507A1 Method and device for processing inside of transparent material
12/04/2003WO2003099506A2 Method of forming with a laser a mould having cavities for moulding hook and loop fastening elements and a hook fastening element for a hook and loop fastening system
12/04/2003WO2003099505A1 Laser welding with beam oscillation
12/04/2003WO2003075208A3 Device and method for generating a print image in a laser-marking system
12/04/2003US20030223686 Optical waveguides, lens array and laser collecting device
12/04/2003US20030223148 Laser-based metal sealing of disk drives
12/04/2003US20030222971 Web processing method and web processing device
12/04/2003US20030222635 Movement actuator/sensor systems
12/04/2003US20030222330 Passivation processing over a memory link
12/04/2003US20030222324 Laser systems for passivation or link processing with a set of laser pulses
12/04/2003US20030222143 Precision laser scan head
12/04/2003US20030222065 Laser cutting machine with two Y-axis drives
12/04/2003US20030222064 Apparatus for treating materials by means of a laser beam
12/04/2003US20030222063 Method of processing a laser scored instrument panel with an invisible seam airbag opening
12/04/2003US20030222062 Laser system slag removal
12/04/2003US20030222060 Metal working
12/04/2003US20030222059 High energy beam cladding
12/04/2003US20030222058 Laser beam machine
12/04/2003US20030222057 Laser perforator for music media
12/04/2003US20030221570 System and method for direct laser engraving of images onto a printing substrate
12/04/2003CA2487371A1 Laser welding with beam oscillation
12/03/2003EP1366890A1 Proces and apparatus for joining of synthetic materials at high welding speed
12/03/2003EP1366847A1 Welding state monitoring device
12/03/2003EP1366846A1 Laser cutting machine with two y-axis drives
12/03/2003EP1365997A1 Device and method for producing a syringe for medical purposes
12/03/2003EP1365930A2 Mounting and preparing a gemstone or industrial diamond for the formation of a mark on the surface thereof
12/03/2003EP1365883A1 Laser welding of nonferrous metals by using laser diodes and process gas
12/03/2003EP1365881A1 A device for cooling a workpiece
12/03/2003EP1365880A1 Ultraviolet laser ablative patterning of microstructures in semiconductors
12/03/2003EP1365711A1 Orthopedic implants having ordered microgeometric surface patterns
12/03/2003CN1459351A Method of mfg. floor supporting part for forming porous film
12/03/2003CN1129923C Resistor for crossflow Co2 laser
12/03/2003CN1129499C Welding method of conductor
12/02/2003US6657160 Laser peening of components of thin cross-section
12/02/2003US6657159 Method for laser drilling
12/02/2003US6657158 Method of processing a laser scored instrument panel with an invisible seam airbag opening
12/02/2003US6657157 Method, system and product for producing a reflective mask mirror and for ablating an object using said reflective mask mirror
12/02/2003US6657156 Laser welding method and laser welding apparatus
12/02/2003US6657154 Multicompartment containers comprising vapor deposition, excimer laser annealing, hydrogen generators, insulator formation and vacuum transfer cells for forming transistors or integrated circuits
12/02/2003US6656603 Multisheet sandwich structures with throughholes
11/2003
11/27/2003WO2003098758A1 A method and a laser device for producing high optical power density
11/27/2003WO2003097292A1 Welding method and structural body joined by using the welding method
11/27/2003WO2003097290A1 Method and system for marking a workpiece such as a semiconductor wafer and laser marker for use therein
11/27/2003WO2003039803A3 Device for substrate treatment by means of laser radiation
11/27/2003WO2002067388A3 Apparatus and method for high speed laser perforation of webs
11/27/2003US20030219693 Dental curing light
11/27/2003US20030218278 Method for subdividing multilayer optical film cleanly and rapidly
11/27/2003US20030217996 Method for simultaneous laser beam soldering
11/27/2003US20030217995 Laser processing method using ultra-short pulse laser beam
11/27/2003US20030217993 Laser welding with beam oscillation
11/27/2003US20030217809 Laser machining method and apparatus
11/27/2003US20030217806 Method for subdividing multilayer optical film cleanly and rapidly
11/27/2003US20030217568 Glass structure and method for producing the same
11/27/2003US20030217450 Laser processing method of an inkjet head
11/26/2003EP1117503B1 Method and device for removing material from a surface of a work piece
11/26/2003EP1089847B1 Method and arrangement for improving quality in fusion welding operations
11/26/2003CN2587413Y Laser perforator for controlled releasing piece of double-chamber permeation pump
11/26/2003CN1458873A Machining device and machining method
11/26/2003CN1128689C Laser impact precise formation method and device
11/25/2003US6653593 Control system for ablating high-density array of vias or indentation in surface of object
11/25/2003US6653592 Appliance for the surface treatment of coated elements
11/25/2003US6653210 Method and apparatus for cutting a non-metallic substrate using a laser beam
11/25/2003US6652677 Process of welding gamma prime-strengthened nickel-base superalloys
11/25/2003US6652648 Method for fabricating GaN single crystal substrate
11/25/2003US6652512 Laser treatment apparatus
11/25/2003US6652511 Laser treatment apparatus
11/25/2003US6651437 Combustor liner and method for making thereof
11/25/2003US6651338 Method for the production of a cylindrical embossing sheet
11/20/2003WO2003095141A2 Method for hybrid multiple-thickness laser-arc welding with edge welding
11/20/2003WO2003095140A1 Finishing machine using laser beam
11/20/2003WO2003095139A1 Finishing machine using laser beam
11/20/2003WO2003095138A1 Laser welding installation and welding head equipping same
11/20/2003WO2003095133A2 Ultrashort-pulse power laser
11/20/2003WO2003063940A8 Laser weldable flexible medical tubings, films and assemblies thereof
11/20/2003US20030216012 Method and apparatus for crystallizing semiconductor with laser beams
11/20/2003US20030215204 Laser-written cladding for waveguide formations in glass
11/20/2003US20030214571 Exposure head, exposure apparatus, and application thereof
11/20/2003US20030214083 Formed by moving a laser beam across the surface while modulating the power of the beam to sculpt the surface
11/20/2003US20030213788 Overlay control for laser peening
11/20/2003US20030213787 Beam shaping and projection imaging with solid state UV gaussian beam to form vias
11/20/2003US20030213786 Hand held powder-fed laser fusion welding torch
11/20/2003US20030213770 Method for processing by laser, apparatus for processing by laser, and three-dimensional structure
11/20/2003US20030213552 Process and apparatus for joining polymer materials at a high welding speed
11/20/2003US20030213427 Method of welding single crystals
11/20/2003DE10214949C1 Verfahren und Vorrichtung zum Strahlschweißen Method and apparatus for beam welding
11/19/2003EP1362667A1 Three-dimensional linear machining apparatus
11/19/2003EP1362662A1 Laser welding head and laser welding apparatus
11/19/2003EP1361961A2 Forming a mark on a gemstone or industrial diamond
11/19/2003EP1361954A1 Device for making an engraving plate for printing
11/19/2003CN1457029A Thin membrane marking system and controlling method thereof
11/19/2003CN1456707A Laser melten inter metallic compounds/ceramic composite coatings and preparation thereof
11/19/2003CN1456416A Effetively local cooling method for thin wall workpieces in laser smelting coating, hot spray coating and welding
11/19/2003CN1456414A Rotay polishing quasi-molecular laser fine processing method and system thereof
11/19/2003CN1128098C Process for preparing nm-class single-wall carbon tubes by high-power continuous CO2 laser
11/18/2003US6650480 Method of processing beam, laser irradiation apparatus, and method of manufacturing semiconductor device
11/18/2003US6650464 Laser processing device and organic electroluminescent display panel using the same
11/18/2003US6649868 Workpiece enclosure system and robotic laser processing system including pass through partitions
11/18/2003US6649867 Blowing device for a laser system
11/18/2003US6649866 Tool head for laser machining of materials
11/18/2003US6649865 Control method for optical lens-seat on a laser processing machine
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