Inventor
SCHNELL RALF
DE12 patents
⚠️ This page may combine multiple inventors who share the name “SCHNELL RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TRACOE MEDICAL GMBH
5 patentsUS10034992B2Jul 31, 2018
Speaking valve
TRACOE MEDICAL GMBH8 citations81
US11324905B2May 10, 2022
Bendable tracheal ventilation apparatus
TRACOE MEDICAL GMBH0 citations50
US9901693B2Feb 27, 2018
Pressure equalizing device
TRACOE MEDICAL GMBH1 citations50
US10238824B2Mar 26, 2019
Pressure equalization balloon and method for the production thereof
TRACOE MEDICAL GMBH0 citations40
US10869980B2Dec 22, 2020
Insertion aid
TRACOE MEDICAL GMBH0 citations39
SCHNELL RALF
4 patentsUS8251068B2Aug 28, 2012
Insertion aid for percutaneous tracheostomy
SCHNELL RALF33 citations90
US8474459B2Jul 2, 2013
Device for introducing a tracheal cannula into a tracheostoma
SCHNELL RALF8 citations81
US8733359B2May 27, 2014
Collar of a respiratory device
SCHNELL RALF2 citations57
US9211385B2Dec 15, 2015
Tracheostomy cannula with window
SCHNELL RALF1 citations49