Inventor

LEYSIEFFER HANS

DE57 patents

⚠️ This page may combine multiple inventors who share the name “LEYSIEFFER HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEYSIEFFER HANS

COCHLEAR LTD

At least partially implantable system for rehabilitation of a hearing disorder

At least partially implantable system for rehabilitation of a hearing disorder

System for rehabilitation of a hearing disorder

Implantable hearing system with means for measuring its coupling quality

At least partially implantable system for rehabilitation of hearing disorder

Totally implantable hearing system

Implantable medical device comprising an hermetically sealed housing

Implantable hearing aid with tinnitus masker or noiser

Partially or fully implantable hearing system

Implantable hearing system with audiometer

Device and process for operating a rechargeable storage for electrical energy

Device for pre-operative demonstration of implantable hearing systems

Electrochemical cell

At least partially implantable hearing system

IMPLEX HEAR TECH AG

Power supply module for an implantable device

Implantable system for rehabilitation of a hearing disorder

Implantable device with a charging current feed arrangement which has a receiving coil

Device and process for charging of rechargeable batteries of implants

Medical implant

Protective device for a repeatedly rechargeable electrochemical battery

Arrangement for adjusting and fixing the relative position of two components of an active or passive hearing implant

Fully implantable hearing system with telemetric sensor testing

Implantable device for treatment of tinnitus

Transducer arrangement for partially or fully implantable hearing aids

Partially or fully implantable hearing aid

Process for optimization of mechanical inner ear stimulation in partially or fully implantable hearing systems

Fixation element for an implantable microphone

Hearing aid with compensation of acoustic and/or mechanical feedback

PHONAK AG

Device for electromechanical stimulation and testing of hearing

Arrangement for mechanical coupling of a driver to a coupling site of the ossicular chain

Arrangement for mechanical coupling of a driver to a coupling site of the ossicular chain

Device for mechanical coupling of an electromechanical hearing aid converter which can be implanted in a mastoid cavity

Hearing instrument

At least partially implantable hearing system with direct mechanical stimulation of a lymphatic space of the inner ear

Hermetically sealed hearing aid converter and hearing aids with this converter

In-situ-fitted hearing device

Fixation element for an implantable microphone

At least partially implantable system for rehabilitation of a hearing disorder

IMPLEX GMBH

Implantable microphone and implantable hearing aids utilizing same

Method for coupling an electromechanical transducer of an implantable hearing aid or tinnitus masker to a middle ear ossicle

Device for positioning and fixing of therapeutic, surgical, or diagnostic instruments

Charging system for implantable hearing aids and tinnitus maskers

Electromechanical transducer for implantable hearing aids

Implantable unit

Device for electromechanical stimulation and testing of hearing

Implantable hearing aid

SIEMENS AG

Switching matrix for selectively connecting incoming signals to desired output paths

IMPLEX GMGH SPEZIALHORGERATE

Implantable positioning and fixing system for actuator and sensor implants

LEYSIEFFER DR ING HANS

Process and device for supply of an at least partially implanted active device with electric power

VON DOMBROWSKI SVEN

Hearing instrument