Inventor
RITTER HARTMUT
DE29 patents
⚠️ This page may combine multiple inventors who share the name “RITTER HARTMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AUDIOLOGISCHE TECHNIK
10 patentsUS6954535B1Oct 11, 2005
Method and adapting a hearing aid, and hearing aid with a directional microphone arrangement for implementing the method
SIEMENS AUDIOLOGISCHE TECHNIK20 citations92
US6421448B1Jul 16, 2002
Hearing aid with a directional microphone characteristic and method for producing same
SIEMENS AUDIOLOGISCHE TECHNIK54 citations92
US7324649B1Jan 29, 2008
Hearing aid device, comprising a directional microphone system and a method for operating a hearing aid device
SIEMENS AUDIOLOGISCHE TECHNIK25 citations90
US7209568B2Apr 24, 2007
Hearing aid having an adjustable directional characteristic, and method for adjustment thereof
SIEMENS AUDIOLOGISCHE TECHNIK17 citations83
US7013014B2Mar 14, 2006
Hearing device system with behind-the-ear hearing aid devices fashioned side-specific
SIEMENS AUDIOLOGISCHE TECHNIK17 citations82
US7813517B2Oct 12, 2010
Hearing aid with reduced wind sensitivity and corresponding method
SIEMENS AUDIOLOGISCHE TECHNIK11 citations79
US7929721B2Apr 19, 2011
Hearing aid with directional microphone system, and method for operating a hearing aid
SIEMENS AUDIOLOGISCHE TECHNIK6 citations71
US7254245B2Aug 7, 2007
Circuit and method for adaptation of hearing device microphones
SIEMENS AUDIOLOGISCHE TECHNIK2 citations60
US6628794B1Sep 30, 2003
Method and apparatus for level limitation in a digital hearing aid
SIEMENS AUDIOLOGISCHE TECHNIK2 citations60
US8041044B2Oct 18, 2011
Method and apparatus for checking a measuring situation in the case of a hearing apparatus
SIEMENS AUDIOLOGISCHE TECHNIK0 citations41
SIVANTOS PTE LTD
6 patentsUS11019435B2May 25, 2021
Hearing instrument having a coupling unit for the vibration-damped mounting of a receiver
SIVANTOS PTE LTD6 citations72
US10873818B2Dec 22, 2020
Damping device for a receiver of a hearing instrument and hearing instrument having such a damping device
SIVANTOS PTE LTD2 citations72
US10623873B2Apr 14, 2020
Hearing device
SIVANTOS PTE LTD3 citations72
US10038960B2Jul 31, 2018
Hearing aid and plug-in connection for same
SIVANTOS PTE LTD5 citations71
US10863292B2Dec 8, 2020
Elastic damping element for hearing instrument receiver and hearing instrument with such a damping element
SIVANTOS PTE LTD1 citations62
US11956598B2Apr 9, 2024
Loudspeaker box and hearing device
SIVANTOS PTE LTD0 citations61
RITTER HARTMUT
4 patentsUS8199946B2Jun 12, 2012
Hearing aid with radio frequency identification receiver for switching a transmission characteristic
RITTER HARTMUT8 citations82
US8755551B2Jun 17, 2014
Hearing apparatus having a special sound channel
RITTER HARTMUT3 citations60
US8254607B2Aug 28, 2012
Hearing aid with acoustic damper
RITTER HARTMUT0 citations51
US8068628B2Nov 29, 2011
Method and arrangement for exchanging data with a hearing device
RITTER HARTMUT0 citations51