Assignee
MEDICAL GRAPHICS CORP
US·21 granted patents·1,950 citations·filing 1981–2007
Top patents by PatentIndex Score
21 records- 0195US5038773AFlow meter systemMEDICAL GRAPHICS CORP·Filed 1990·Granted Aug 13, 1991·150 cites·10 claims
- 0292US4796639APulmonary diagnostic systemMEDICAL GRAPHICS CORP·Filed 1987·Granted Jan 10, 1989·411 cites·16 claims
- 0386US4440177ARespiratory analyzer systemMEDICAL GRAPHICS CORP·Filed 1981·Granted Apr 3, 1984·223 cites·7 claims
- 0483US4463764ACardiopulmonary exercise systemMEDICAL GRAPHICS CORP·Filed 1981·Granted Aug 7, 1984·221 cites·6 claims
- 0579US7390304B2Respiratory exchange ratio sensorMEDICAL GRAPHICS CORP·Filed 2005·Granted Jun 24, 2008·26 cites·23 claims
- 0673US5297558AAlgorithm for prescribing an exercise regimen to enhance fat burning and cardiovascular fitnessMEDICAL GRAPHICS CORP·Filed 1993·Granted Mar 29, 1994·63 cites·5 claims
- 0771US5042500ADrying sample lineMEDICAL GRAPHICS CORP·Filed 1990·Granted Aug 27, 1991·190 cites·2 claims
- 0870US6554776B1Method for detecting anaerobic threshold and prescribing a training zone to maximize fat utilization or improved cardiovascular fitnessMEDICAL GRAPHICS CORP·Filed 2001·Granted Apr 29, 2003·79 cites·8 claims
- 0964US4995256AZirconia cell O2 sensor for respiratory gas analysisMEDICAL GRAPHICS CORP·Filed 1989·Granted Feb 26, 1991·26 cites·9 claims
- 1061US7805975B2Gasless calibration in metabolic gas analyzersMEDICAL GRAPHICS CORP·Filed 2007·Granted Oct 5, 2010·3 cites·2 claims
- 1157US5357972ADisposable pneumotachograph flowmeterMEDICAL GRAPHICS CORP·Filed 1993·Granted Oct 25, 1994·78 cites·5 claims
- 1257US4898465AGas analyzer apparatusMEDICAL GRAPHICS CORP·Filed 1989·Granted Feb 6, 1990·19 cites·7 claims
- 1356US5705735ABreath by breath nutritional requirements analyzing systemMEDICAL GRAPHICS CORP·Filed 1996·Granted Jan 6, 1998·107 cites·7 claims
- 1456US5398695ACardiopulmonary performance analyzer having dynamic transit time compensationMEDICAL GRAPHICS CORP·Filed 1994·Granted Mar 21, 1995·79 cites·2 claims
- 1555US5303712ACalibration method for single-breath carbon monoxide lung diffusing capacity test systemMEDICAL GRAPHICS CORP·Filed 1993·Granted Apr 19, 1994·67 cites·2 claims
- 1651US5119825AMulti-functional patient valveMEDICAL GRAPHICS CORP·Filed 1991·Granted Jun 9, 1992·76 cites·13 claims
- 1750US5502660ADynamic gas density compensation in pulmonary gas analyzer systemsMEDICAL GRAPHICS CORP·Filed 1994·Granted Mar 26, 1996·16 cites·5 claims
- 1843US5305762APatient valve incorporating one-way check valves for infection controlMEDICAL GRAPHICS CORP·Filed 1992·Granted Apr 26, 1994·56 cites·5 claims
- 1942US4930519AMethod of graphing cardiopulmonary dataMEDICAL GRAPHICS CORP·Filed 1985·Granted Jun 5, 1990·29 cites·5 claims
- 2035US5857459ABoxless measurement of thoracic gas volumeMEDICAL GRAPHICS CORP·Filed 1997·Granted Jan 12, 1999·21 cites·17 claims
- 2126US5676131ASystem for protecting sample line in respiratory gas analyzerMEDICAL GRAPHICS CORP·Filed 1996·Granted Oct 14, 1997·10 cites·4 claims
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