SPECTRA-PHYSICS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
H01S DEVICES USING STIMULATED EMISSION290
 
  
 
C30B SINGLE-CRYSTAL GROWTH 155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7058101 Stepped manifold array of microchannel heat sinksSep 20, 03Jun 06, 06[H01S]
6936103 Low indium content quantum well structuresApr 11, 03Aug 30, 05[C30B]
6885793 Cleaving laser diode bars having gratingsJun 10, 03Apr 26, 05[G02B]
6799899 Fiber bundle alignmentJul 30, 02Oct 05, 04[G02B]
6768753 Reliable diode laser stackMay 22, 02Jul 27, 04[H01S]
D470816 Laser headJun 15, 01Feb 25, 03[1302]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0270,258 Single-axis drive, two-dimensional specimen position-shifting apparatus and methodsAbandonedMay 22, 06Nov 22, 07[F16H]
2006/0007,968 Long pulse laserAbandonedJun 02, 05Jan 12, 06[H01S]
6970493 Diode-pumped laser with funnel-coupled pump sourceExpiredDec 16, 03Nov 29, 05[H01S]
2005/0211,680 Systems and methods for laser texturing of surfaces of a substrateAbandonedJan 25, 05Sep 29, 05[B23K]
2005/0207,455 Method and apparatus for efficient coupling of pump light into fiber amplifiersAbandonedDec 15, 04Sep 22, 05[H01S]
2005/0190,809 Ultraviolet, narrow linewidth laser systemAbandonedJan 07, 05Sep 01, 05[H01S]
2005/0157,382 Industrial directly diode-pumped ultrafast amplifier systemAbandonedJan 07, 05Jul 21, 05[H01S]
6895027 CTE compensation of semiconductor laser barsExpiredJan 29, 02May 17, 05[H01S]
2005/0078,730 Optimizing power for second laserAbandonedSep 27, 04Apr 14, 05[H01S]
2005/0074,040 Diamond cooled laser gain assemblyAbandonedOct 03, 03Apr 07, 05[H01S]
2005/0074,047 Laser with life saver modeAbandonedAug 07, 03Apr 07, 05[H01S]
6822978 Remote UV laser system and methods of useExpiredJul 12, 02Nov 23, 04[G02B, H01S]
6796480 Reliability of heat sink mounted laser diode barsExpiredApr 03, 03Sep 28, 04[B23Q, B23K]
6770499 Method of making DBR gratingExpiredJul 23, 03Aug 03, 04[H01L]
2004/0000,540 Laser texturing of surfaces for biomedical implantsAbandonedMay 23, 03Jan 01, 04[B23K]
2004/0001,523 Optimizing power for second laserAbandonedNov 20, 02Jan 01, 04[H01S]
6665328 Diode-pumped laser with funnel-coupled pump sourceExpiredSep 22, 99Dec 16, 03[H01S]
2003/0169,784 Method and device to avoid optical damage of an intracavity opticAbandonedFeb 13, 03Sep 11, 03[H01S]
2003/0138,021 Diode-pumped solid-state thin slab laserAbandonedNov 13, 02Jul 24, 03[H01S]
2002/0181,534 Diode-pumped slab solid-state laserAbandonedOct 25, 01Dec 05, 02[H01S]

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