HEARWORKS PTY 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 998
 
  
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 6101
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 295
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361
 
  
 
H03G CONTROL OF AMPLIFICATION 151

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9126040 Implantable acoustic sensorApr 02, 13Sep 08, 15[H01L, H04R, A61N]
9084893 Enhanced envelope encoded tone, sound processor and systemFeb 03, 10Jul 21, 15[H04R, G10L, A61N]
8843216 Control of shape of an implantable electrode arrayDec 10, 02Sep 23, 14[A61F, A61N]
8805546 Cochlear electrode with precurved and straight sectionsSep 07, 05Aug 12, 14[A61N]
8532317 Programmable auditory prosthesis with trainable automatic adaptation to acoustic conditionsFeb 10, 11Sep 10, 13[H04R, A61N]
8296154 Emphasis of short-duration transient speech featuresOct 28, 08Oct 23, 12[G10L]
8165319 Method and system for reproducing an audio signalMay 25, 06Apr 24, 12[H03G]
8023673 Pitch perception in an auditory prosthesisSep 28, 05Sep 20, 11[H04R]
7978868 Adaptive dynamic range optimization sound processorFeb 05, 08Jul 12, 11[H04R]
7889879 Programmable auditory prosthesis with trainable automatic adaptation to acoustic conditionsNov 22, 04Feb 15, 11[H04R, A61N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8412342 Implantable acoustic sensorExpiredAug 25, 09Apr 02, 13[A61F]
7580754 Implantable acoustic sensorExpiredNov 15, 04Aug 25, 09[A61N]
7444280 Emphasis of short-duration transient speech featuresExpiredJan 18, 07Oct 28, 08[G10L]
7219065 Emphasis of short-duration transient speech featuresExpiredOct 25, 00May 15, 07[G10L]
7184843 Electrode array with non-uniform electrode spacingExpiredAug 28, 00Feb 27, 07[A61N]
2005/0018,862 Digital signal processing system and method for a telephony interface apparatusAbandonedAug 25, 04Jan 27, 05[H03G]
2003/0123,683 Double-capacitor microphoneAbandonedNov 20, 02Jul 03, 03[H04R]
2003/0118,203 Layered microphone structureAbandonedNov 20, 02Jun 26, 03[H04R, H05F, H02B, H01H, H02H, H01G]

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