AVANEX CORPORATION

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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 15190
 
  
 
H01S DEVICES USING STIMULATED EMISSION1379
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 7355
 
  
 
H04B TRANSMISSION 3207
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 146
 
  
 
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 1132
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 1137
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7336872 Localized annealing of UV induced index grating in optical waveguidesJun 28, 01Feb 26, 08[G02B]
7196355 Integrated thermal sensor for optoelectronic modulesMar 04, 04Mar 27, 07[H01L]
7099591 Integrated wavelength division multiplexed receiver array having pluggable transmittersMar 08, 04Aug 29, 06[H04B]
7035545 Bidirectional multichannel optical telecommunication systemOct 14, 03Apr 25, 06[H04B]
6788720 Semiconductor optical component and a method of fabricating itSep 19, 02Sep 07, 04[H01L, H01S]
6359728 Pump device for pumping an active fiber of an optical amplifier and corresponding optical amplifierSep 21, 99Mar 19, 02[H01S]
5652808 Acoustic-optical device for optical filteringDec 19, 95Jul 29, 97[G02B, G02F]
5553091 Optical component having a plurality of bragg gratings and process for the production of said componentsDec 05, 94Sep 03, 96[H01S]
5548610 Surface-emitting power laser and process for fabricating this laserMar 06, 92Aug 20, 96[H01S]
5440147 Optoelectric device having a very low stray capacitance and its production processSep 29, 93Aug 08, 95[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0001,895 DRIVING MECHANISM FOR LIQUID CRYSTAL BASED OPTICAL DEVICEAbandonedJul 06, 09Jan 06, 11[G02F]
2010/0214,527 LIQUID CRYSTAL OPTICAL SWITCH FOR OPTICAL SIGNAL HAVING ARBITRARY POLARIZATIONAbandonedFeb 25, 09Aug 26, 10[G02F]
2010/0061,726 Dynamically Reconfiguring An Optical Network Using An Ethernet SwitchAbandonedSep 09, 08Mar 11, 10[H04J]
2009/0310,977 SYSTEMS FOR DEPLOYING AN OPTICAL NETWORKAbandonedAug 18, 09Dec 17, 09[H04B]
2009/0269,058 System and Method for Self-Generation of Reference SignalsAbandonedApr 28, 08Oct 29, 09[H04B]
2009/0185,262 Optical Amplifier With Time-Multiplexed Pump LaserAbandonedJan 22, 08Jul 23, 09[H04B]
2009/0116,847 OPTICAL TRANSCEIVER WITH IN-BAND MANAGEMENT CHANNELAbandonedNov 05, 07May 07, 09[H04B]
2009/0080,072 POLARIZATION MODE DISPERSION COMPENSATION USING AN ARRAYED WAVEGUIDE GRATINGAbandonedSep 26, 07Mar 26, 09[G02B]
2008/0260,390 BISTABLE LIQUID CRYSTAL OPTICAL DEVICEAbandonedApr 18, 07Oct 23, 08[H04B]
2008/0219,663 OPTICAL DEVICE WITH CASCADED STEERING DEVICESAbandonedJan 15, 08Sep 11, 08[H04J]
2008/0219,668 LIQUID CRYSTAL OPTICAL DEVICE WITH ARRAYED WAVEGUIDE GRATINGAbandonedFeb 15, 08Sep 11, 08[H04J]
2007/0036,548 System with a distributed optical performance monitor for use in optical networksAbandonedOct 11, 06Feb 15, 07[H04J]
7167498 Multi section electrooptic monolithic componentExpiredMay 14, 04Jan 23, 07[H01S]
7158725 Saturable light absorber structure and a device incorporating the structure for regenerating a wavelength division multiplexed signalExpiredJul 31, 02Jan 02, 07[H04B]
7120337 Fiber optic pigtail design for reducing insertion loss and insertion loss rippleExpiredMar 29, 05Oct 10, 06[G02B]
2006/0222,373 Methods for upgrading and deploying an optical networkAbandonedApr 04, 05Oct 05, 06[H04B]
6990275 Stray light absorber including grating arrayExpiredFeb 12, 04Jan 24, 06[G02B]
2005/0249,508 Method and system for controlling laser diodes in optical communications systemsAbandonedMay 05, 05Nov 10, 05[H04B]
6961498 Coupling device for the alignment of an optical waveguideExpiredMay 19, 03Nov 01, 05[G02B]
6954594 Monolithic semiconductor component for regenerating optical signalsExpiredMay 28, 03Oct 11, 05[H04B]

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