ZAGREB, UNIVERSITY OF

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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
 
  
 
H01S DEVICES USING STIMULATED EMISSION488
 
  
 
H04B TRANSMISSION 4206
 
  
 
H04J MULTIPLEX COMMUNICATION 3122
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177
 
  
 
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
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H04Q SELECTING 1109

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9842834 Horizontal current bipolar transistors with improved breakdown voltagesDec 21, 15Dec 12, 17[H01L]
9692517 Wavelength tuning of Fabry-Perot lasers in spectrum-sliced optical linksMar 06, 17Jun 27, 17[H04B, H04J]
9667026 Optical-coupler based modulation-averaging structures for self-seeded colorless WDM-PONSep 01, 15May 30, 17[H04Q, H04B, G02B, H01S, H04J]
9628175 Tunable transceivers for colorless spectrum-sliced WDM passive optical networksJul 25, 15Apr 18, 17[H04B, H04J]
9614622 Wavelength-reuse fiber-optic transmittersSep 22, 15Apr 04, 17[H04B, G02B, H01S, G02F, H04J]
9605999 Light sources with highly stable output intensityNov 15, 13Mar 28, 17[G01J, G02B, H01S]
8970945 Modulation averaging reflectorsJul 22, 13Mar 03, 15[H04B, G02B, H01S]
8902425 Temperature-stable incoherent light sourceApr 05, 13Dec 02, 14[G01N, G01B]

Expired/Abandoned/Withdrawn Patents

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