Assignee
INFRASONICS INC
US9 patents
Top patents by PatentIndex Score
US5671767ASep 30, 1997
Gas mixing apparatus for respirator
INFRASONICS INC165 citations97
US5544674AAug 13, 1996
Gas mixing apparatus for respirator
INFRASONICS INC178 citations97
US5794986AAug 18, 1998
Semi-disposable ventilator breathing circuit tubing with releasable coupling
INFRASONICS INC246 citations96
US5452714ASep 26, 1995
Human lung ventilator system
INFRASONICS INC197 citations96
US5237987AAug 24, 1993
Human lung ventilator system
INFRASONICS INC414 citations96
US5385142AJan 31, 1995
Apnea-responsive ventilator system and method
INFRASONICS INC225 citations94
US5513631AMay 7, 1996
Triggering of patient ventilator responsive to a precursor signal
INFRASONICS INC312 citations93
US4727871AMar 1, 1988
Ventilator exhalation system
INFRASONICS INC117 citations93
US5542415AAug 6, 1996
Apparatus and process for controlling the ventilation of the lungs of a patient
INFRASONICS INC227 citations90