NEUNKIRCHEN
Germany
8
2021-07-15
The entities that hold a legal rights for patent applications filed by inventor RITTER HARTMUT:
HARTMUT RITTER from NEUNKIRCHEN, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Loudspeaker box and hearing device
#2 | 2020-11-19HEARING INSTRUMENT
#3 | 2020-02-27Hearing instrument having a coupling unit for the vibration-damped mounting of a receiver
#4 | 2020-02-27Damping device for a receiver of a hearing instrument and hearing instrument having such a damping device
#5 | 2019-05-02Hearing device
#6 | 2008-02-21Hearing aid with directional microphone system, and method for operating a hearing aid
#7 | 2008-01-29Hearing aid device, comprising a directional microphone system and a method for operating a hearing aid device
#8 | 2005-10-11Method and adapting a hearing aid, and hearing aid with a directional microphone arrangement for implementing the method
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