Assignee
LEIBITZKI HARRY
DE4 patents
Top patents by PatentIndex Score
US9084860B2Jul 21, 2015
Artificial nose comprising a speech valve
LEIBITZKI HARRY4 citations65
US9168345B2Oct 27, 2015
Breathing device comprising a support for speech valves and/or heat and moisture exchange devices without fixing to the cannula
LEIBITZKI HARRY0 citations34
US9901694B2Feb 27, 2018
Neck patch for tracheal cannulas or artificial noses having a speaking valve
LEIBITZKI HARRY0 citations27
US9095427B2Aug 4, 2015
Device in the form of a tracheal cannula or a prosthesis for restoring the voice, to be inserted in a tracheostoma
LEIBITZKI HARRY0 citations27