ROSHMERE, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 5128
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 4201
 
  
 
H01S DEVICES USING STIMULATED EMISSION191
 
  
 
H04B TRANSMISSION 1209
 
  
 
H04J MULTIPLEX COMMUNICATION 1124
 
  
 
H04Q SELECTING 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9918149 Optically-switched data networkMay 31, 17Mar 13, 18[H04Q, H04B, H04J]
9810967 Method and apparatus for generation of coherent frequency combsDec 18, 15Nov 07, 17[G02B, H01S, G02F]
9513423 Methods and apparatus for power-equalized optical frequency comb generationMay 03, 13Dec 06, 16[G02B, G02F]
9244330 Method and apparatus for generation of coherent frequency combsJun 20, 14Jan 26, 16[G02B, G02F]
8786930 Method and apparatus for generation of coherent frequency combsMay 03, 13Jul 22, 14[H04B, G02B, G02F]
8451528 Method and apparatus for generation of coherent frequency combsDec 21, 12May 28, 13[H04B, G02B, G02F]
8447155 Methods and apparatus for power-equalized optical frequency comb generationDec 21, 12May 21, 13[H04B, G02B]

Expired/Abandoned/Withdrawn Patents

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