MAGIQ TECHNOLOGIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 20265
 
  
 
H04K SECRET COMMUNICATION; JAMMING OF COMMUNICATION652
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
H04B TRANSMISSION 3207
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
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
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01C MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY 1104
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9581448 Optical sensors using stimulated brillouin scatteringApr 25, 14Feb 28, 17[G01P, G01C]
9506739 Distance measurement by beating a varying test signal with reference signal having absolute frequency value predetermined with a specified accuracyDec 21, 13Nov 29, 16[G01S, G01B]
8340298 Key management and user authentication for quantum cryptography networksApr 16, 07Dec 25, 12[H04L]
8233631 Medic voice data systemApr 15, 10Jul 31, 12[A61B]
8098826 QKD system laser autocalibration based on bit-error rateApr 20, 05Jan 17, 12[H04L, H04K]
8073336 Entanglement-based QKD system with active phase trackingJan 31, 07Dec 06, 11[H04L, H04K]
8068741 Polarization to phase converterApr 10, 02Nov 29, 11[H04B]
8059964 QKD system with common-mode ditheringJul 20, 07Nov 15, 11[H04L]
7899092 Fast quantum gates with ultrafast chirped pulsesMay 21, 08Mar 01, 11[H01S]
7859744 Tunable compact entangled-photon source and QKD system using sameJul 27, 07Dec 28, 10[G02B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0241,912 Fast bit-error rate calculation mode for QKD systemsAbandonedApr 04, 06Sep 23, 10[G06F]
2010/0166,187 QKD USING HIGH-ALTITUDE PALTFORMSAbandonedSep 07, 07Jul 01, 10[H04L]
7620182 QKD with classical bit encryptionExpiredFeb 13, 04Nov 17, 09[H04L, H04K]
7606371 Two-way QKD system with active compensationExpiredJun 25, 04Oct 20, 09[H04L]
7602919 Method of integrating QKD with IPSecExpiredMar 16, 05Oct 13, 09[H04L]
7587049 Active stabilization of a one-way QKD systemExpiredDec 08, 04Sep 08, 09[H04L, G01B, H04K]
7583803 QKD stations with fast optical switches and QKD systems using sameExpiredJul 28, 06Sep 01, 09[H04L]
2009/0208,220 Systems and methods for generating RF pulses with reduced phase errorAbandonedFeb 02, 09Aug 20, 09[H04B]
7577254 Detector autocalibration in QKD systemsExpiredJan 29, 04Aug 18, 09[H04L]
7570365 Compact tunable high-efficiency entangled photon sourceExpiredSep 05, 07Aug 04, 09[G01B]
7570420 Systems and methods for transmitting quantum and classical signals over an optical networkExpiredMay 11, 07Aug 04, 09[H04L, H04K]
7570767 Decoupling error correction from privacy amplification in quantum key distributionExpiredDec 20, 02Aug 04, 09[H04L]
2009/0185,689 QKD system and method with improved signal-to-noise ratioAbandonedJan 18, 08Jul 23, 09[H04L]
2009/0150,561 Modulator timing for quantum key distributionAbandonedFeb 24, 05Jun 11, 09[H04L, G06F]
2009/0034,737 Diamond nanocrystal single-photon source with wavelength converterAbandonedJul 30, 07Feb 05, 09[H04L]
2008/0273,703 Dual-Gated Qkd System for Wdm NetworksAbandonedSep 14, 05Nov 06, 08[H04L]
2008/0175,385 QKD system with link redundancyAbandonedJan 16, 08Jul 24, 08[H04L, H04B, H04K]
2008/0137,858 Single-channel transmission of qubits and classical bits over an optical telecommunications networkAbandonedDec 04, 07Jun 12, 08[H04L]
2008/0130,888 Method And Apparatus For Generating Optical Pulses For QkdAbandonedSep 12, 05Jun 05, 08[H04L, H04K]
2008/0134,042 Qkd System Wth Ambiguous ControlAbandonedSep 14, 05Jun 05, 08[G06F]

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