ENVOY MEDICAL 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 3672
 
  
 
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 8132
 
  
 
A61N ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 6101
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0050,198 FULLY IMPLANTABLE MODULAR COCHLEAR IMPLANT SYSTEMAug 17, 17Feb 22, 18[A61N]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9782600 Self-regulating transcutaneous energy transferAug 20, 09Oct 10, 17[H02J, A61N]
9682226 Electronic lead connection and related devicesDec 06, 13Jun 20, 17[H01R, A61N]
9635478 Coulomb counter and battery management for hearing aidApr 11, 12Apr 25, 17[H04R]
9525949 Implantable middle ear transducer having diagnostic detection sensorOct 11, 12Dec 20, 16[H04R]
9521493 Transducer impedance measurement for hearing aidMay 19, 15Dec 13, 16[H04R]
9497555 Implantable middle ear transducer having improved frequency responseOct 27, 08Nov 15, 16[H04R]
9451368 Feedback scan for hearing aidApr 11, 12Sep 20, 16[H04R]
9313590 Hearing aid amplifier having feed forward bias control based on signal amplitude and frequency for reduced power consumptionApr 11, 12Apr 12, 16[H04R]
9036824 Transducer impedance measurement for hearing aidApr 11, 12May 19, 15[H04R]
8351628 Signal processing for cochlear implantsMar 25, 09Jan 08, 13[H04R]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0018,216 FULLY-IMPLANTABLE MICROPHONELESS COCHLEAR IMPLANTAbandonedJun 21, 12Jan 17, 13[H04R]
2006/0058,573 Method and apparatus for vibrational damping of implantable hearing aid componentsAbandonedSep 16, 05Mar 16, 06[H04R]
6488616 Hearing aid transducer supportExpiredApr 18, 00Dec 03, 02[H04R]
6387038 Air cell mountable support shaftExpiredFeb 04, 00May 14, 02[A61F, H04R]
6342035 Hearing assistance device sensing otovibratory or otoacoustic emissions evoked by middle ear vibrationsExpiredFeb 04, 00Jan 29, 02[H04R, A61N]
6325755 Mountable transducer assembly with removable sleeveExpiredFeb 05, 99Dec 04, 01[H04R]
6315710 Hearing system with middle ear transducer mountExpiredJul 21, 97Nov 13, 01[H04R]
4850962 Implantable hearing aid and method of improving hearingExpiredMar 08, 88Jul 25, 89[H04R]
4729366 Implantable hearing aid and method of improving hearingExpiredAug 11, 86Mar 08, 88[H04R]

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