LOCKHEED MARTIN SONAR SYSTEMS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01S DEVICES USING STIMULATED EMISSION3657
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 20185
 
  
 
H04B TRANSMISSION 11199
 
  
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 899
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 5235
 
  
 
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 4129
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
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
 
  
 
H04J MULTIPLEX COMMUNICATION 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9653872 System and method for high-power, pulsed ring fiber oscillatorJun 04, 14May 16, 17[H01S, G02F]
9564730 Optical gain fiber having fiber segments with different-sized cores and associated methodApr 21, 14Feb 07, 17[B29C, H01S]
9207408 Laser system and methodOct 07, 14Dec 08, 15[C03B, G02B, H01S]
9140873 System and method for compensating for distortions in optical fibersJun 17, 14Sep 22, 15[C03B, G02B, H01S]
8985119 Method and apparatus for optical stimulation of nerves and other animal tissueJun 09, 10Mar 24, 15[A61B, A61N]
8929973 Apparatus and method for characterizing optical sources used with human and animal tissuesNov 30, 07Jan 06, 15[A61B]
8854728 Endcaps for hollow-core optical fibers and methodJun 25, 13Oct 07, 14[H01S]
8784461 Method and apparatus for optical stimulation of nerves and other animal tissueAug 13, 13Jul 22, 14[A61N]
8755660 Method and apparatus for compensating for and using mode-profile distortions caused by bending optical fibersJan 25, 11Jun 17, 14[H04B, G02B]
8750339 Method and apparatus for high-power, pulsed ring fiber oscillatorJan 25, 11Jun 10, 14[H01S]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8357187 Hybrid optical-electrical probes for stimulation of nerve or other animal tissueExpiredFeb 07, 11Jan 22, 13[A61N]
8353899 Multiple-mode device for high-power short-pulse laser ablation and CW cauterization of bodily tissuesExpiredJun 19, 12Jan 15, 13[A61B]
8317848 Vestibular implant and method for optical stimulation of nervesExpiredSep 03, 11Nov 27, 12[A61N]
8027818 System and method for unstable-resonator optically pumped semiconductor lasersExpiredDec 21, 07Sep 27, 11[G06G]
7792166 Apparatus and method for driving laser diodesExpiredJun 24, 05Sep 07, 10[H01S]
7760976 Method and system for pointing a laser beamExpiredNov 29, 06Jul 20, 10[G02B]
7671337 System and method for pointing a laser beamExpiredNov 29, 06Mar 02, 10[G01J]
7471705 Ultraviolet laser system and method having wavelength in the 200-nm rangeExpiredNov 09, 06Dec 30, 08[H01S]
7446315 System and method for aircraft infrared countermeasures to missilesExpiredNov 29, 06Nov 04, 08[G01J]
2008/0077,200 APPARATUS AND METHOD FOR STIMULATION OF NERVES AND AUTOMATED CONTROL OF SURGICAL INSTRUMENTSAbandonedSep 28, 06Mar 27, 08[A61N]
6836592 Method and apparatus for fiber Bragg grating productionExpiredOct 29, 01Dec 28, 04[G02B]
6612703 Spectrally beam combined display systemExpiredMay 08, 02Sep 02, 03[G03B]
6541731 Use of multiple laser sources for rapid, flexible machining and production of vias in multi-layered substratesExpiredJan 16, 01Apr 01, 03[B23K, H01S]
6542524 Multiwavelength laser for illumination of photo-dynamic therapy drugsExpiredFeb 27, 01Apr 01, 03[H01S]
6538817 Method and apparatus for optical coherence tomography with a multispectral laser sourceExpiredOct 17, 00Mar 25, 03[G02B]

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