PHOTONICS INDUSTRIES INTERNATIONAL

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01S DEVICES USING STIMULATED EMISSION2171
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 2131

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9882335 Pulse picking laserDec 09, 16Jan 30, 18[H01S, G02F]
9531147 Pulse picking laserNov 21, 14Dec 27, 16[H01S, G02F]
8817831 High power UV lasersJan 30, 13Aug 26, 14[H01S]
7869471 Tunable OPO laserJul 12, 07Jan 11, 11[H01S]
7346092 Diode side pumped high pulse energy Nd:YLF lasersDec 16, 05Mar 18, 08[H01S]
7082149 High power diode side pumped solid state laserJun 24, 03Jul 25, 06[H01S]
7079557 Intracavity OPO laserOct 02, 03Jul 18, 06[H01S]
6587487 Harmonic laserDec 19, 00Jul 01, 03[H01S]
6584134 High power laserDec 19, 01Jun 24, 03[H01S]
6366596 High power laserJan 21, 00Apr 02, 02[H01S]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0239,304 High powered TEM00 mode pulsed laserAbandonedApr 23, 05Oct 26, 06[H01S]
6999483 External 3rd, 4th and 5th harmonic laserExpiredJun 24, 03Feb 14, 06[H01S]
6980574 Short pulse separation laserExpiredJul 18, 03Dec 27, 05[H01S]
6961355 Variable power pulsed secondary beam laserExpiredJan 09, 03Nov 01, 05[H01S]
6842293 Beam expanderExpiredApr 13, 02Jan 11, 05[G02B]
6762405 Matrix assisted laser ionization systemExpiredMay 30, 03Jul 13, 04[H01J]
6028620 Method and apparatus for affixing information on optical storage disksExpiredDec 10, 96Feb 22, 00[G11B]

Top Inventors for This Owner

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