Leysieffer; Hans

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leysieffer; Hans.The latest application filed is for "hearing instrument".

Company Profile

0.51.28

Leysieffer; Hans - Meilen N/A CH
Leysieffer; Hans - Taufkirchen DE
Leysieffer; Hans - Icking DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hearing instrument Grant 8,437,489 - von Dombrowski , et al. May 7, 2	2013-05-07
At least partially implantable hearing system Grant 8,105,229 - Muller , et al. January 31, 2	2012-01-31
Fixation element for an implantable microphone Grant 8,073,174 - Mueller , et al. December 6, 2	2011-12-06
In-situ-fitted hearing device Grant 7,933,419 - Roeck , et al. April 26, 2	2011-04-26
Hearing Instrument App 20110091061 - von Dombrowski; Sven ; et al.	2011-04-21
Hearing Instrument App 20110091060 - von Dombrowski; Sven ; et al.	2011-04-21
Hearing instrument Grant 7,844,065 - von Dombrowski , et al. November 30, 2	2010-11-30
Electrochemical cell Grant 7,713,651 - Leysieffer , et al. May 11, 2	2010-05-11
System for rehabilitation of a hearing disorder Grant 7,376,563 - Leysieffer , et al. May 20, 2	2008-05-20
Secondary electrochemical cell App 20070259255 - Leysieffer; Hans ; et al.	2007-11-08
At least partially implantable hearing system App 20070249890 - Muller; Gerd M. ; et al.	2007-10-25
Secondary electrochemical cell Grant 7,232,625 - Leysieffer , et al. June 19, 2	2007-06-19
At least partially implantable hearing system Grant 7,226,406 - Muller , et al. June 5, 2	2007-06-05
In-situ-fitted hearing device App 20070076909 - Roeck; Hans-Ueli ; et al.	2007-04-05
Fixation Element For An Implantable Microphone App 20060233410 - Muller; Gerd M. ; et al.	2006-10-19
Hearing instrument App 20060159298 - von Dombrowski; Sven ; et al.	2006-07-20
Fixation element for an implantable microphone Grant 7,058,192 - Muller , et al. June 6, 2	2006-06-06
Totally implantable hearing system Grant 6,807,445 - Baumann , et al. October 19, 2	2004-10-19
Implantable hearing system with audiometer Grant 6,788,790 - Leysieffer September 7, 2	2004-09-07
At least partially implantable system for rehabilitation of a hearing disorder App 20040172102 - Leysieffer, Hans	2004-09-02
Implantable medical device comprising an hermetically sealed housing Grant 6,736,770 - Leysieffer , et al. May 18, 2	2004-05-18
At least partially implantable system for rehabilitation of a hearing disorder Grant 6,697,674 - Leysieffer February 24, 2	2004-02-24
Device for electromechanical stimulation and testing of hearing Grant 6,663,575 - Leysieffer December 16, 2	2003-12-16
At least partially implantable hearing system with direct mechanical stimulation of a lymphatic space of the inner ear Grant 6,629,923 - Leysieffer October 7, 2	2003-10-07
Device for pre-operative demonstration of implantable hearing systems Grant 6,620,093 - Waldmann , et al. September 16, 2	2003-09-16
Hermetically sealed hearing aid converter and hearing aids with this converter Grant 6,600,825 - Leysieffer July 29, 2	2003-07-29
At least partially implantable system for rehabilitation of a hearing disorder Grant 6,592,512 - Stockert , et al. July 15, 2	2003-07-15
At least partially implantable system for rehabilitation of a hearing disorder Grant 6,575,894 - Leysieffer , et al. June 10, 2	2003-06-10
Medically implantable energy storage system having safe recharging capabilities Grant 6,570,363 - Boberschmidt , et al. May 27, 2	2003-05-27
At least partially implantable system for rehabilitation of hearing disorder Grant 6,565,503 - Leysieffer , et al. May 20, 2	2003-05-20
Implantable hearing system with means for measuring its coupling quality Grant 6,554,762 - Leysieffer April 29, 2	2003-04-29
Partially or fully implantable hearing system Grant 6,537,200 - Leysieffer , et al. March 25, 2	2003-03-25
Totally implantable hearing system App 20020138115 - Baumann, Joachim W. ; et al.	2002-09-26
Secondary electrochemical cell App 20020098410 - Leysieffer, Hans ; et al.	2002-07-25
Fixation element for an implantable microphone App 20020076075 - Muller, Gerd M. ; et al.	2002-06-20
Partially or fully implantable hearing system App 20020071581 - Leysieffer, Hans ; et al.	2002-06-13
Implantable hearing aid with tinnitus masker or noiser Grant 6,394,947 - Leysieffer May 28, 2	2002-05-28
Device for pre-operative demonstration of implantable hearing systems App 20020062059 - Waldmann, Bernd ; et al.	2002-05-23
Implantable hermetically sealed housing for an implantable medical device and process for producing the same App 20020051550 - Leysieffer, Hans	2002-05-02
Implantable medical device comprising an hermetically sealed housing App 20020051551 - Leysieffer, Hans ; et al.	2002-05-02
At least partially implantable hearing system App 20020038072 - Muller, Gerd M. ; et al.	2002-03-28
At least partially implantable hearing system with direct mechanical stimulation of a lymphatic space of the inner ear App 20020035309 - Leysieffer, Hans	2002-03-21
At least partially implantable system for rehabilitation a hearing disorder App 20020029070 - Leysieffer, Hans ; et al.	2002-03-07
Implantable hearing system with means for measuring its coupling quality App 20020026091 - Leysieffer, Hans	2002-02-28
Device for electromechanical stimulation and testing of hearing App 20020026125 - Leysieffer, Hans	2002-02-28
At least partially implantable system for rehabilitation of a hearing disorder App 20020019668 - Stockert, Friedemann ; et al.	2002-02-14
System for rehabilitation of a hearing disorder App 20020012438 - Leysieffer, Hans ; et al.	2002-01-31
Fully implantable hearing system with telemetric sensor testing Grant 6,334,072 - Leysieffer December 25, 2	2001-12-25
At least partially implantable system for rehabilitation of hearing disorder App 20010049466 - Leysieffer, Hans ; et al.	2001-12-06
At least partially implantable system for rehabilitation of a hearing disorder App 20010031996 - Leysieffer, Hans	2001-10-18
Implantable energy storage arrangement for a medical implant and operating process for it App 20010026144 - Boberschmidt, Werner ; et al.	2001-10-04
Implantable energy storage arrangement for a medical implant and operating process for it App 20010026146 - Wuzik, Martin ; et al.	2001-10-04
Device for electromechanical stimulation and testing of hearing App 20010025148 - Reischl, Gabriele ; et al.	2001-09-27
Device and process for operating a rechargeable storage for electrical energy App 20010022509 - Schulmayr, Gunter ; et al.	2001-09-20
Power supply module for an implantable device Grant 6,269,266 - Leysieffer July 31, 2	2001-07-31
Implantable device for treatment of tinnitus Grant 6,251,062 - Leysieffer June 26, 2	2001-06-26
Device and process for charging of rechargeable batteries of implants Grant 6,227,204 - Baumann , et al. May 8, 2	2001-05-08
Implantable system for rehabilitation of a hearing disorder Grant 6,198,971 - Leysieffer March 6, 2	2001-03-06
Medical implant Grant 6,176,879 - Reischl , et al. January 23, 2	2001-01-23
Transducer arrangement for partially or fully implantable hearing aids Grant 6,162,169 - Leysieffer December 19, 2	2000-12-19
Implantable device with a charging current feed arrangement which has a receiving coil Grant 6,154,677 - Leysieffer November 28, 2	2000-11-28
Protective device for a repeatedly rechargeable electrochemical battery Grant 6,143,440 - Volz , et al. November 7, 2	2000-11-07
Process and device for supply of an at least partially implanted active device with electric power Grant 6,131,581 - Leysieffer , et al. October 17, 2	2000-10-17
Hearing aid with compensation of acoustic and/or mechanical feedback Grant 6,128,392 - Leysieffer , et al. October 3, 2	2000-10-03
Partially or fully implantable hearing aid Grant 6,123,660 - Leysieffer September 26, 2	2000-09-26
Process for optimization of mechanical inner ear stimulation in partially or fully implantable hearing systems Grant 6,113,531 - Leysieffer , et al. September 5, 2	2000-09-05
Fixation element for an implantable microphone Grant 5,999,632 - Leysieffer , et al. December 7, 1	1999-12-07
Arrangement for adjusting and fixing the relative position of two components of an active or passive hearing implant Grant 5,941,814 - Lehner , et al. August 24, 1	1999-08-24
Device for electromechanical stimulation and testing of hearing Grant 5,833,626 - Leysieffer November 10, 1	1998-11-10
Implantable microphone and implantable hearing aids utilizing same Grant 5,814,095 - Muller , et al. September 29, 1	1998-09-29
Implantable positioning and fixing system for actuator and sensor implants Grant 5,788,711 - Lehner , et al. August 4, 1	1998-08-04
Device for positioning and fixing of therapeutic, surgical, or diagnostic instruments Grant 5,776,144 - Leysieffer , et al. July 7, 1	1998-07-07
Implantable unit Grant 5,755,743 - Volz , et al. May 26, 1	1998-05-26
Implantable hearing aid Grant 5,411,467 - Hortmann , et al. May 2, 1	1995-05-02
Charging system for implantable hearing aids and tinnitus maskers Grant 5,279,292 - Baumann , et al. January 18, 1	1994-01-18
Electromechanical transducer for implantable hearing aids Grant 5,277,694 - Leysieffer , et al. January 11, 1	1994-01-11
Tactile hearing aid Grant 4,791,620 - Leysieffer , et al. December 13, 1	1988-12-13
Switching matrix for selectively connecting incoming signals to desired output paths Grant 4,274,112 - Leysieffer , et al. June 16, 1	1981-06-16