Inventor
KORN VOLKER
5 patents
Patents
5 patentsUS4051843AOct 4, 1977
Apparatus for the determination of the respiratory passageway resistance
SIEMENS AG32 citations91
US4307730ADec 29, 1981
Apparatus for pulmonary function analysis
SIEMENS AG29 citations89
US4122839AOct 31, 1978
Apparatus for the determination of respiratory passageway resistance
SIEMENS AG11 citations72
US4082088AApr 4, 1978
Apparatus for determination of respiratory passageway resistance
SIEMENS AG12 citations72
US4022193AMay 10, 1977
Apparatus for determination of respiratory passageway resistance
SIEMENS AG15 citations72