V-GEN LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01S DEVICES USING STIMULATED EMISSION488
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
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
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9812839 Arbitrary pulse shaping in high peak power fiber lasersMar 03, 15Nov 07, 17[H01S]
9472919 Generation of narrow line width high power optical pulsesMay 20, 13Oct 18, 16[H01S]
9407053 Hybrid isolator and mode expander for fiber laser amplifiersMar 03, 15Aug 02, 16[G02B, H01S]
9207517 Optical isolatorSep 11, 13Dec 08, 15[H01S, G02F]
6777701 Thermal radiation markerNov 20, 00Aug 17, 04[G08B, G01J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0099,545 WAVELENGTH STABILIZATION AND LINEWIDTH NARROWING FOR SINGLE MODE AND MULTIMODE LASER DIODESAbandonedMay 11, 15Apr 07, 16[G02B, H01S]
2012/0069,860 Gain-Switched Fiber LaserAbandonedDec 02, 09Mar 22, 12[H01S]
2010/0236,293 APPARATUS AND METHOD FOR MANUFACTURING TAPERED FIBER OPTIC COMPONENTSAbandonedMar 17, 10Sep 23, 10[C03B]

Top Inventors for This Owner

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