INTRICON CORPORATION

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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 7100
 
  
 
1401 EQUIPMENT FOR THE RECORDING OR REPRODUCTION OF SOUNDS OR PICTURES251
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 1284
 
  
 
H04W WIRELESS COMMUNICATION NETWORKS 1187
 
  
 
2499 MISCELLANEOUS112

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9832578 Enabling concurrent proprietary audio and Bluetooth low energy using enhanced LE link layer for hearing deviceFeb 22, 16Nov 28, 17[H04L, H04R, H04W]
9571939 Hearing aid positioning system and structureDec 09, 13Feb 14, 17[H04R, G06K]
8767987 Ear contact pressure wave hearing aid switchFeb 18, 11Jul 01, 14[H04R]
8605927 Hearing aid positioning system and structureSep 27, 11Dec 10, 13[H04R]
8358797 Switch for a hearing aidAug 12, 09Jan 22, 13[H04R, H04B]
8355517 Hearing aid circuit with feedback transition adjustmentSep 30, 10Jan 15, 13[H04R]
D671218 Hearing aid bodyDec 30, 11Nov 20, 12[2499]
D588110 Communication headsetJan 04, 08Mar 10, 09[1401]
D567232 Push-to-talk communicator housingJul 20, 06Apr 22, 08[1401]
D527377 Under the ear headsetJul 22, 05Aug 29, 06[]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0237,068 Soft Concha Ring Behind-The-Ear Hearing AidAbandonedMar 19, 12Sep 20, 12[H04R, H01R]
2011/0075,871 Soft Concha Ring In-The-Ear Hearing AidAbandonedSep 30, 10Mar 31, 11[B23P, H04R, H05K]
7436952 Earset microphoneExpiredNov 15, 05Oct 14, 08[H04M]

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