ITF TECHNOLOGIES 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 25180
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
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 2131
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
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

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8154715 Method for monitoring and measuring optical properties of device in polarization maintaining fibers by using reference fiber bragg grating and fiber components manufactured therebyMay 23, 07Apr 10, 12[G01J, G01N]
7933479 Multimode fiber outer cladding coupler for multi-clad fibersFeb 07, 07Apr 26, 11[G02B]
7480423 All-fiber phase controlled delay interferometer and method of making the sameFeb 16, 06Jan 20, 09[G02B, G02F]
7373070 Optical fiber component package for high power dissipationJan 22, 07May 13, 08[G02B]
7206465 All-fiber linear design depolarizer for all-states of polarizationDec 09, 03Apr 17, 07[G02B]
7046875 Optical coupler comprising multimode fibers and method of making the sameOct 29, 03May 16, 06[G02B]
6996298 All-fiber broadband polarization combinerOct 27, 03Feb 07, 06[G02B]
6974266 Optical component packaging deviceAug 07, 03Dec 13, 05[G02B]
6922506 Temperature compensating optical component packaging structureNov 25, 03Jul 26, 05[G02B]
6912346 Optical filter device for temperature dependence controlMar 11, 02Jun 28, 05[G02B]

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