Assignee
INFRASONICS INC
US·9 granted patents·2,081 citations·filing 1985–1996
Top patents by PatentIndex Score
9 records- 0196US5671767AGas mixing apparatus for respiratorINFRASONICS INC·Filed 1996·Granted Sep 30, 1997·165 cites·3 claims
- 0296US5544674AGas mixing apparatus for respiratorINFRASONICS INC·Filed 1995·Granted Aug 13, 1996·178 cites·14 claims
- 0395US5794986ASemi-disposable ventilator breathing circuit tubing with releasable couplingINFRASONICS INC·Filed 1996·Granted Aug 18, 1998·246 cites·6 claims
- 0491US5237987AHuman lung ventilator systemINFRASONICS INC·Filed 1990·Granted Aug 24, 1993·414 cites·6 claims
- 0584US5513631ATriggering of patient ventilator responsive to a precursor signalINFRASONICS INC·Filed 1995·Granted May 7, 1996·312 cites·13 claims
- 0680US5452714AHuman lung ventilator systemINFRASONICS INC·Filed 1993·Granted Sep 26, 1995·197 cites·12 claims
- 0778US5385142AApnea-responsive ventilator system and methodINFRASONICS INC·Filed 1992·Granted Jan 31, 1995·225 cites·15 claims
- 0876US5542415AApparatus and process for controlling the ventilation of the lungs of a patientINFRASONICS INC·Filed 1991·Granted Aug 6, 1996·227 cites·15 claims
- 0967US4727871AVentilator exhalation systemINFRASONICS INC·Filed 1985·Granted Mar 1, 1988·117 cites·9 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →