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MEDICAL GRAPHICS CORP

Overview
  • Total Patents
    43
About

MEDICAL GRAPHICS CORP has a total of 43 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets medical technology, measurement and machines are LI YOUZHI, STAFFORD GARY ASHLEY and APPLE MEDICAL CORP.

Patent filings per year

Chart showing MEDICAL GRAPHICS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Snow Michael G 16
#2 Howard C Peter 9
#3 Chen Yu 7
#4 Norlien John A 7
#5 Crawford A Gerrit 5
#6 Anderson Catherine A 5
#7 Anderson Stephen T 4
#8 James Steven D 4
#9 Huhn James M 4
#10 Acorn Russell G 3

Latest patents

Publication Filing date Title
EP2259723A2 Metabolic analyzer transducer
US2009056409A1 Gasless calibration in metabolic gas analyzers
US2006229526A1 Respiratory exchange ratio sensor
US6554776B1 Method for detecting anaerobic threshold and prescribing a training zone to maximize fat utilization or improved cardiovascular fitness
US2002162556A1 Face mask incorporating respiratory flow sensor
US5857459A Boxless measurement of thoracic gas volume
US5705735A Breath by breath nutritional requirements analyzing system
US5676131A System for protecting sample line in respiratory gas analyzer
EP0627195A1 Metabolic analyzer
US5502660A Dynamic gas density compensation in pulmonary gas analyzer systems
US5398695A Cardiopulmonary performance analyzer having dynamic transit time compensation
US5357972A Disposable pneumotachograph flowmeter
US5297558A Algorithm for prescribing an exercise regimen to enhance fat burning and cardiovascular fitness
US5303712A Calibration method for single-breath carbon monoxide lung diffusing capacity test system
US5305762A Patient valve incorporating one-way check valves for infection control
US5119825A Multi-functional patient valve
US5042500A Drying sample line
US5038773A Flow meter system
US4995256A Zirconia cell O2 sensor for respiratory gas analysis
US4898465A Gas analyzer apparatus