Assignee
MEDASONICS INC
US·10 granted patents·370 citations·filing 1979–1996
Top patents by PatentIndex Score
10 records- 0169US5103827AApparatus for and a method of distinguishing ultrasound signals returned from bubbles and particles moving in a fluid from signals due to ultrasound transducer motionMEDASONICS INC·Filed 1990·Granted Apr 14, 1992·144 cites·8 claims
- 0264US4458518AApparatus and method for calibrating a photoplethysmographMEDASONICS INC·Filed 1982·Granted Jul 10, 1984·14 cites·8 claims
- 0358US4593692APlethysmograph cuff bladderMEDASONICS INC·Filed 1984·Granted Jun 10, 1986·54 cites·9 claims
- 0455US4213348ASelf-calibrating automatic zeroing strain gauge circuitMEDASONICS INC·Filed 1979·Granted Jul 22, 1980·36 cites·13 claims
- 0549US4691418AUltrasonic transducer methodMEDASONICS INC·Filed 1986·Granted Sep 8, 1987·11 cites·13 claims
- 0642US5390675ATranscranial doppler probe mounting assembly with external compression device/strapMEDASONICS INC·Filed 1993·Granted Feb 21, 1995·43 cites·25 claims
- 0738US5409005ATranscranial doppler probe wheel and track/bar fixation assemblyMEDASONICS INC·Filed 1993·Granted Apr 25, 1995·39 cites·20 claims
- 0833US5827969APortable hand held doppler fetal heart rate probe with selective power settingsMEDASONICS INC·Filed 1996·Granted Oct 27, 1998·22 cites·16 claims
- 0931US4800317AUltrasonic transducer method and apparatusMEDASONICS INC·Filed 1987·Granted Jan 24, 1989·2 cites·11 claims
- 1030US5630418ANoise controller for automatically detecting and attenuating break noise in a portable hand held doppler fetal heart beat probeMEDASONICS INC·Filed 1996·Granted May 20, 1997·5 cites·7 claims
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