OPLINK COMMUNICATIONS, 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 4201

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0139,340 MEMS FIBER OPTICAL SWITCHJun 27, 13May 19, 16[G02B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6167175 Method and system for providing an improved three port wavelength division multiplexerJul 08, 99Dec 26, 00[G02B]
5661829 Optical isolatorMar 19, 96Aug 26, 97[G02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0154,183 MEMS OPTICAL SWITCHAbandonedJun 27, 13Jun 02, 16[G02B]
2009/0263,123 FIBER NETWORK MONITORINGAbandonedMay 16, 08Oct 22, 09[H04B]
7079684 Method and apparatus for color quantization of images employing a dynamic color mapExpiredDec 05, 01Jul 18, 06[G06K]
6944363 Miniature magneto-optic fiber optical switchExpiredAug 22, 03Sep 13, 05[G02B]
6915061 Variable optical attenuator with MEMS devicesExpiredApr 02, 03Jul 05, 05[G02B]
6865311 Re-configurable dispersion compensation module (RDCM)ExpiredApr 10, 02Mar 08, 05[G02B]
6829390 Method and apparatus for transmitting image updates employing high compression encodingExpiredAug 27, 01Dec 07, 04[G06K]
2004/0228,576 Method and apparatus for broadband chromatic dispersion slope tuningAbandonedMar 12, 04Nov 18, 04[G02B]
6798551 Gires-Tournois interferometer with faraday rotators for optical signal interleaverExpiredFeb 28, 03Sep 28, 04[G01B, G02F]
6747797 Loop optical circulatorExpiredJul 05, 01Jun 08, 04[G02B]
2004/0091,196 Reflection type optical deviceAbandonedNov 07, 02May 13, 04[G02B]
6721079 Optical path length tuning methods in etalonsExpiredAug 08, 02Apr 13, 04[G02B, G02F]
2004/0033,012 Wavelength division multiplexerAbandonedAug 13, 02Feb 19, 04[G02B]
2003/0235,365 Multistage chromatic dispersion slope compensatorAbandonedMay 20, 03Dec 25, 03[G02B]
6611340 Gires-tournois interferometer with Faraday rotators for optical signal interleaverExpiredAug 13, 01Aug 26, 03[G01B]
6553156 Optical isolators with ultra-low polarization mode dispersionExpiredJun 30, 00Apr 22, 03[G02B]
2002/0150,374 Mechanism for retrofitting an optical assembly housingAbandonedMar 15, 02Oct 17, 02[G02B]
2002/0135,767 Optical alignment element methodAbandonedJul 27, 01Sep 26, 02[G01B]
5903692 Method and system for providing a high uniformity low polarization sensitivity optical couplerExpiredJun 24, 97May 11, 99[G02B]
5841591 Method and system for aligning a lens and a pigtailExpiredAug 04, 97Nov 24, 98[G02B]

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