Assignee
CGR ULTRASONIC
19 granted patents·418 citations·filing 1977–1991
Top patents by PatentIndex Score
19 records- 0190USD316376SUltrasonic probeCGR ULTRASONIC·Filed 1987·Granted Apr 23, 1991·34 cites·1 claims
- 0289US4274421AEcho sound apparatus including an oscillating mirror for use in medical diagnosisCGR ULTRASONIC·Filed 1978·Granted Jun 23, 1981·46 cites·5 claims
- 0384US4641660AEchography probe and apparatus incorporating such a probeCGR ULTRASONIC·Filed 1984·Granted Feb 10, 1987·45 cites·13 claims
- 0482USD319793SUltrasonic probeCGR ULTRASONIC·Filed 1991·Granted Sep 10, 1991·22 cites·1 claims
- 0582US4340944AUltrasonic echographic probe having an acoustic lens and an echograph incorporating said probeCGR ULTRASONIC·Filed 1981·Granted Jul 20, 1982·37 cites·7 claims
- 0673US4174634AEchographic device for the real-time display of internal discontinuities of a test objectCGR ULTRASONIC·Filed 1978·Granted Nov 20, 1979·20 cites·20 claims
- 0771US4209022AEchography apparatus for medical diagnosis, using a multiple-element probeCGR ULTRASONIC·Filed 1977·Granted Jun 24, 1980·23 cites·4 claims
- 0868US4729019AMethod and device for generating images from ultrasonic signals obtained by echographyCGR ULTRASONIC·Filed 1986·Granted Mar 1, 1988·51 cites·14 claims
- 0959US4114456AUltrasonic device for cutting sections of constant weight from a tubular blankCGR ULTRASONIC·Filed 1977·Granted Sep 19, 1978·13 cites·4 claims
- 1058US4583409AMethod for measuring the flow parameters of a fluid and device utilizing the methodCGR ULTRASONIC·Filed 1984·Granted Apr 22, 1986·19 cites·12 claims
- 1155US4561308AImage display process by ultrasounds from an alignment of transducer elementsCGR ULTRASONIC·Filed 1984·Granted Dec 31, 1985·17 cites·12 claims
- 1254US4694700AUltrasonic sensor for electronic sectorial scanning and echograph incorporating such a sensorCGR ULTRASONIC·Filed 1985·Granted Sep 22, 1987·16 cites·17 claims
- 1354US4619267AMethod for characterizing the structure of a medium and device for carrying out the methodCGR ULTRASONIC·Filed 1984·Granted Oct 28, 1986·16 cites·16 claims
- 1452US4794929AEchography probe and echograph fitted, with a probe of this typeCGR ULTRASONIC·Filed 1986·Granted Jan 3, 1989·16 cites·16 claims
- 1549US4680739AProcess for removing all ambiguity from the measurement by Doppler effect of the speed of a moving targetCGR ULTRASONIC·Filed 1985·Granted Jul 14, 1987·16 cites·13 claims
- 1647US4281661AMedical echo sounding apparatus with a wide sector scanning angleCGR ULTRASONIC·Filed 1978·Granted Aug 4, 1981·8 cites·2 claims
- 1740US4531412AUltrasonic probe for accurately determining angular position and an echography apparatus using such a probeCGR ULTRASONIC·Filed 1983·Granted Jul 30, 1985·10 cites·19 claims
- 1829US4779242ADevice for electronic focusing of ultrasonic wavesCGR ULTRASONIC·Filed 1985·Granted Oct 18, 1988·4 cites·12 claims
- 1920US4470017ALinear voltage-pulse base-clipping circuit with adjustable-threshold condition and echograph comprising such a deviceCGR ULTRASONIC·Filed 1981·Granted Sep 4, 1984·5 cites·8 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →