K/S HIMPP

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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 4267
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 6234
 
  
 
H03G CONTROL OF AMPLIFICATION 547
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 3108
 
  
 
H04B TRANSMISSION 2208
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 196
 
  
 
H04S STEREOPHONIC SYSTEMS 130

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9559653 Digital automatic gain controlMar 25, 13Jan 31, 17[H04R, H03G]
8406441 User-adaptable hearing aid comprising an initialization moduleJul 17, 08Mar 26, 13[H04R]
8137269 Method and system for managing physiological systemMar 15, 07Mar 20, 12[A61B]
8121323 Inter-channel communication in a multi-channel digital hearing instrumentJan 23, 07Feb 21, 12[H04R]
8121326 Hearing aidOct 09, 09Feb 21, 12[H04R]
8121327 Hearing aidOct 09, 09Feb 21, 12[H04R]
8009842 Hearing aid with digital compression recaptureJul 11, 06Aug 30, 11[H04R, H03G]
7987977 Hearing aid packageJun 30, 04Aug 02, 11[H04R, B65D]
7953230 Method and system for physiological signal processingJul 01, 05May 31, 11[A61B]
7620194 Digital hearing aid battery conservation method and apparatusNov 09, 06Nov 17, 09[H04R]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7756284 Hearing aid circuit with integrated switch and batteryExpiredJan 30, 06Jul 13, 10[H04R]
7756285 Hearing aid with tuned microphone cavityExpiredJan 30, 06Jul 13, 10[H04R]
7536023 Hearing aidExpiredOct 17, 03May 19, 09[H04R]
7221768 Hearing aid with large diaphragm microphone element including a printed circuit boardExpiredFeb 21, 06May 22, 07[H04R]
7113611 Disposable modular hearing aidExpiredMar 13, 01Sep 26, 06[H04R]
7092543 One-size-fits-all uni-ear hearing instrumentExpiredMar 13, 00Aug 15, 06[H04R]
7082206 Flexible hearing aid tip with an integral receiverExpiredMar 13, 01Jul 25, 06[H04R]
7010137 Hearing aidExpiredMar 13, 00Mar 07, 06[H04R]
7003127 Hearing aid with large diaphragm microphone element including a printed circuit boardExpiredJan 06, 00Feb 21, 06[H04R]
6410997 Power source for a hearing aidExpiredJul 30, 98Jun 25, 02[H02J]
6389143 Modular electroacoustic instrumentExpiredFeb 16, 99May 14, 02[H04R]
6292571 Hearing aid digital filterExpiredJun 02, 99Sep 18, 01[H04R]
6212283 Articulation assembly for intracanal hearing devicesExpiredSep 03, 97Apr 03, 01[H04R]
6055319 Selectable handle for hearing devicesExpiredNov 06, 97Apr 25, 00[H04R]
5898572 Method and apparatus for the mitigation of noise generated by personal computersExpiredDec 24, 96Apr 27, 99[H05K]
5226086 Method, apparatus, system and interface unit for programming a hearing aidExpiredMay 18, 90Jul 06, 93[H04M, H04R]
5111419 Electronic filters, signal conversion apparatus, hearing aids and methodsExpiredApr 11, 88May 05, 92[H04R, G06F]
5024612 External ear canal pressure regulating device and tinnitus suppression deviceExpiredMay 30, 89Jun 18, 91[A61F]
5016280 Electronic filters, hearing aids and methodsExpiredMar 23, 88May 14, 91[H03B, H04R]
4992966 Calibration device and auditory prosthesis having calibration informationExpiredMay 10, 88Feb 12, 91[H04R]

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