Inventor · disambiguated record
Carl Ritson
Also filed as: RITSON CARL
29 granted patents·5,188 citations·filing 1981–1996
98Inventor score
Top patents by PatentIndex Score
29 records- 0199US5394866AAutomatic aerosol medication delivery system and methodsARADIGM CORP·Filed 1993·Granted Mar 7, 1995·374 cites·38 claims
- 0298US5392768AMethod and apparatus for releasing a controlled amount of aerosol medication over a selectable time intervalARADIGM CORP·Filed 1993·Granted Feb 28, 1995·318 cites·3 claims
- 0396US5851179APulse oximeter sensor with articulating headNELLCOR PURITAN BENNETT INC·Filed 1996·Granted Dec 22, 1998·1.2k cites·11 claims
- 0496US4768547AParenteral solution pump assemblyCRITIKON INC·Filed 1986·Granted Sep 6, 1988·90 cites·3 claims
- 0595US5755218AMethod and apparatus for releasing a controlled amount of aerosol medication over a selectable time intervalARADIGM CORP·Filed 1996·Granted May 26, 1998·331 cites·6 claims
- 0695US5469750AMethod and apparatus for sensing flow in two directions and automatic calibration thereofARADIGM CORP·Filed 1993·Granted Nov 28, 1995·130 cites·5 claims
- 0793US5520166AMedication cassette for an automatic aerosol medication delivery systemARADIGM CORP·Filed 1995·Granted May 28, 1996·286 cites·23 claims
- 0890US4784577APump pressure sensorCRITIKON INC·Filed 1987·Granted Nov 15, 1988·49 cites·19 claims
- 0989US5622162AMethod and apparatus for releasing a controlled amount of aerosol medication over a selectable time intervalARADIGM CORP·Filed 1995·Granted Apr 22, 1997·209 cites·2 claims
- 1088US5522378AAutomatic aerosol medication delivery system and methodsARADIGM CORP·Filed 1994·Granted Jun 4, 1996·184 cites·13 claims
- 1185US5218962AMultiple region pulse oximetry probe and oximeterNELLCOR INC·Filed 1991·Granted Jun 15, 1993·409 cites·12 claims
- 1283US5247932ASensor for intrauterine useNELLCOR INC·Filed 1991·Granted Sep 28, 1993·313 cites·22 claims
- 1383US5099842APerinatal pulse oximetry probeNELLCOR INC·Filed 1990·Granted Mar 31, 1992·282 cites·12 claims
- 1481US5497764AMedication cassette for an automatic aerosol medication deliveryARADIGM CORP·Filed 1995·Granted Mar 12, 1996·141 cites·23 claims
- 1578US4548023AMethod and apparatus for forming a plastic enclosure for fluids with selectively interconnectable internal compartmentsANATROS CORP·Filed 1981·Granted Oct 22, 1985·35 cites·4 claims
- 1677US4533350AParenteral solution delivery control systemANATROS CORP·Filed 1983·Granted Aug 6, 1985·119 cites·5 claims
- 1776US4784576APump pressure sensorCRITIKON INC·Filed 1987·Granted Nov 15, 1988·152 cites·16 claims
- 1874US4834744ASpike for parenteral solution containerCRITIKON INC·Filed 1987·Granted May 30, 1989·132 cites·8 claims
- 1971US4674722AMedical accessory pole clampCRITIKON INC·Filed 1985·Granted Jun 23, 1987·45 cites·19 claims
- 2070US4846636AParenteral solution pump assemblyCRITIKON INC·Filed 1988·Granted Jul 11, 1989·96 cites·9 claims
- 2167US4555949AOptical fluid pressure sensorANATROS CORP·Filed 1984·Granted Dec 3, 1985·19 cites·10 claims
- 2260US4421506AFlow-regulating enteric feeding pumpANATROS CORP·Filed 1982·Granted Dec 20, 1983·69 cites·23 claims
- 2357US4624663APinch valve assemblyCRITIKON INC·Filed 1984·Granted Nov 25, 1986·56 cites·2 claims
- 2454US4559045APinch valve assemblyANATROS CORP·Filed 1983·Granted Dec 17, 1985·52 cites·7 claims
- 2541US4725269ACrimp valve assemblyCRITIKON INC·Filed 1985·Granted Feb 16, 1988·30 cites·7 claims
- 2640US4554837AReflective optical fluid pressure sensorANATROS CORP·Filed 1984·Granted Nov 26, 1985·24 cites·11 claims
- 2738US4878646APinch valve mechanism for a parenteral infusion systemCRITKON INC·Filed 1988·Granted Nov 7, 1989·25 cites·11 claims
- 2834US4759264AParenteral solution diaphragm pumpCRITIKON INC·Filed 1985·Granted Jul 26, 1988·15 cites·7 claims
- 2933US4555950ARefractive optical fluid pressure sensorANATROS CORP·Filed 1984·Granted Dec 3, 1985·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →