MUSIC GROUP IP LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1790
 
  
 
G10G AIDS FOR MUSIC 62
 
  
 
G10H ELECTROPHONIC MUSICAL INSTRUMENTS 625
 
  
 
H03F AMPLIFIERS 578
 
  
 
H03G CONTROL OF AMPLIFICATION 547
 
  
 
1403 COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS AND RADIO AMPLIFIERS565
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 3108
 
  
 
G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES 219
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
H03K PULSE TECHNIQUE 2129

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0127,206 SOUND LEVEL ESTIMATIONOct 28, 15May 04, 17[G01H, H04S, H04R]
2017/0070,195 Method for controlling power consumption of a loudspeaker systemSep 06, 16Mar 09, 17[H04R, H03F]
2017/0070,820 Method of relating a physical location of a loudspeaker of a loudspeaker system to a loudspeaker identifierSep 06, 16Mar 09, 17[H04R, G06K]
2017/0070,821 Method for determining a connection order of nodes on a powered audio busSep 06, 16Mar 09, 17[H04R, H01B]
2017/0070,822 Method for determining or verifying spatial relations in a loudspeaker systemSep 06, 16Mar 09, 17[H04R]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9913034 Method for determining a connection order of nodes on a powered audio busSep 06, 16Mar 06, 18[H04R, H01B, G06F]
9661435 Loudness meter and loudness metering methodAug 29, 14May 23, 17[G01H, H04S, H04R, H03G]
9565508 Loudness level and range processingSep 06, 13Feb 07, 17[H04S, H03G]
9559650 Loudness limiterJul 15, 13Jan 31, 17[H03G]
9520843 Power amplifiers coupled in seriesJan 05, 15Dec 13, 16[H04R, H03F]
9319789 Bass enhancementMay 11, 09Apr 19, 16[H04R, H03G]
9288563 Microphone stand mounting bracketsMar 10, 14Mar 15, 16[H04R]
9271071 LoudspeakerMar 07, 14Feb 23, 16[H04R]
9179208 Microphone stand mounting bracketsMay 22, 13Nov 03, 15[H04R]
D739375 AmplifierApr 28, 14Sep 22, 15[1403]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0111,729 LOUDSPEAKERAbandonedOct 12, 16Apr 20, 17[H04R]
2014/0064,513 SYSTEM AND METHOD FOR REMOTELY CONTROLLING AUDIO EQUIPMENTAbandonedSep 05, 13Mar 06, 14[H04R]
8611562 Sound mixing consoleExpiredMar 12, 07Dec 17, 13[H04B]
2013/0156,223 SYSTEM AND METHOD FOR INCREASING A FEEDBACK DETECTION RATE IN AN AUDIO SYSTEMAbandonedDec 07, 12Jun 20, 13[H04B]
8390373 Ultra-high efficiency switching power inverter and power amplifierExpiredJul 16, 10Mar 05, 13[H03F]
7324052 Antenna for a mobile transmitter and/or receiver deviceExpiredJan 18, 05Jan 29, 08[H01Q]

Top Inventors for This Owner

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