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Class Information
Number: 219/121.6
Name: Electric heating > Metal heating (e.g., resistance heating) > By arc > Using laser
Description: Subject matter using coherent source of amplified light.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622694 |
Laser beam machine |
Nov. 24, 2009 |
| 7591700 |
Method of manufacturing a field emission display and process of welding a metal grid to a pair of blackened-treated fixing elements |
Sep. 22, 2009 |
| 7576298 |
Method for making a golf club face |
Aug. 18, 2009 |
| 7573001 |
Self-seeded single-frequency laser peening method |
Aug. 11, 2009 |
| 7571025 |
Method and device for controlling manipulators |
Aug. 4, 2009 |
| 7569840 |
Alignment method of a laser beam processing machine |
Aug. 4, 2009 |
| 7560869 |
Method and apparatus for remotely monitoring properties of gases and plasmas |
Jul. 14, 2009 |
| 7527824 |
Methods for producing coated nanoparticles from microparticles |
May. 5, 2009 |
| 7521017 |
Laser fabrication of discontinuously reinforced metal matrix composites |
Apr. 21, 2009 |
| 7514015 |
Method for surface cleaning |
Apr. 7, 2009 |
| 7511248 |
Process for manufacturing a bonded sheet composed of ceramic filaments with a metal matrix, device for implementing said process, bonded sheet obtained by said process |
Mar. 31, 2009 |
| 7507935 |
Process for manufacturing a tubular component with an insert made of a metal matrix composite |
Mar. 24, 2009 |
| 7501603 |
Positioning apparatus and method incorporating modular gimbal unit and jewelry processing system incorporating the positioning apparatus |
Mar. 10, 2009 |
| 7482551 |
Processing a memory link with a set of at least two laser pulses |
Jan. 27, 2009 |
| 7479319 |
Glass substrate and glass cutting method |
Jan. 20, 2009 |
| 7470487 |
Battery and battery manufacturing method |
Dec. 30, 2008 |
| 7466735 |
Manufacturing method of semiconductor device |
Dec. 16, 2008 |
| 7453051 |
System and process for heating semiconductor wafers by optimizing absorption of electromagnetic energy |
Nov. 18, 2008 |
| 7439477 |
Laser condensing optical system |
Oct. 21, 2008 |
| 7435352 |
Method of forming solder resist pattern |
Oct. 14, 2008 |
| 7432471 |
Laser beam hardening tool |
Oct. 7, 2008 |
| 7428862 |
Cladded axial motor/pump piston and method of producing same |
Sep. 30, 2008 |
| 7412300 |
Thermal forming |
Aug. 12, 2008 |
| 7411152 |
Plasma detector and laser beam machine with plasma detector |
Aug. 12, 2008 |
| 7397014 |
Portable laser apparatus for marking an object |
Jul. 8, 2008 |
| 7394476 |
Methods and systems for thermal-based laser processing a multi-material device |
Jul. 1, 2008 |
| 7367930 |
Automatic tool changer of laser beam machine |
May. 6, 2008 |
| 7364952 |
Systems and methods for processing thin films |
Apr. 29, 2008 |
| 7357486 |
Method of laser machining a fluid slot |
Apr. 15, 2008 |
| 7352384 |
Method for printing a near field photoinduced stable structure, and optical fibre tip for implementing same |
Apr. 1, 2008 |
| 7348515 |
Solder dispenser |
Mar. 25, 2008 |
| 7345257 |
Nozzle presetter for laser machining tool of laser beam machine |
Mar. 18, 2008 |
| 7345256 |
Methods and apparatus for delivering laser energy for joining parts |
Mar. 18, 2008 |
| 7343218 |
Automatic part feedback compensation for laser plastics welding |
Mar. 11, 2008 |
| 7323656 |
Seal device of light path system in laser beam machine |
Jan. 29, 2008 |
| 7318844 |
Laser-irradiated metallized electroceramic |
Jan. 15, 2008 |
| 7315038 |
Methods and systems for positioning a laser beam spot relative to a semiconductor integrated circuit using a processing target as an alignment target |
Jan. 1, 2008 |
| 7306502 |
Spark plug with noble metal chip joined by unique laser welding and fabrication method thereof |
Dec. 11, 2007 |
| 7304266 |
Laser shock peening coating with entrapped confinement medium |
Dec. 4, 2007 |
| 7302309 |
Laser micromachining methods and systems |
Nov. 27, 2007 |
| 7297972 |
Methods and systems for positioning a laser beam spot relative to a semiconductor integrated circuit using a processing target as a metrology target |
Nov. 20, 2007 |
| 7297895 |
Apparatus for removal of minute particles from a surface using thermophoresis to prevent particle redeposition |
Nov. 20, 2007 |
| 7294454 |
Waveguide fabrication methods and devices |
Nov. 13, 2007 |
| 7273997 |
Laser processing nozzle coupling |
Sep. 25, 2007 |
| 7273999 |
Dustproof device of light path system in laser beam machine |
Sep. 25, 2007 |
| 7271699 |
Changing an electrical resistance of a resistor |
Sep. 18, 2007 |
| 7269885 |
Method of manufacturing a piezoelectric vibrator |
Sep. 18, 2007 |
| 7262385 |
Material processing device |
Aug. 28, 2007 |
| 7259351 |
Heat treating assembly and method |
Aug. 21, 2007 |
| 7255806 |
Substrate processing method, method of manufacturing micro lens sheet, transmission screen, projector, display device, and substrate processing apparatus |
Aug. 14, 2007 |
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