Assignee
MODERN CONTROLS INC
US·44 granted patents·1,253 citations·filing 1976–1998
Top patents by PatentIndex Score
44 records- 0194US4223751AHigh speed capacitance apparatus for classifying pharmaceutical capsulesMODERN CONTROLS INC·Filed 1979·Granted Sep 23, 1980·113 cites·25 claims
- 0290US5591898AMethod for measuring material permeability characteristicsMODERN CONTROLS INC·Filed 1995·Granted Jan 7, 1997·102 cites·5 claims
- 0390US5513515AMethod for measuring permeability of a materialMODERN CONTROLS INC·Filed 1995·Granted May 7, 1996·98 cites·5 claims
- 0487US4256533AMethod of constructing layered glass display panelsMODERN CONTROLS INC·Filed 1980·Granted Mar 17, 1981·28 cites·11 claims
- 0585US4084213APortable keyboard/display terminalMODERN CONTROLS INC·Filed 1977·Granted Apr 11, 1978·55 cites·10 claims
- 0684US5837888AProcess for measuring vapor transmission through materialsMODERN CONTROLS INC·Filed 1997·Granted Nov 17, 1998·63 cites·7 claims
- 0783US5822951AApparatus and method for sampling gas in product packagesMODERN CONTROLS INC·Filed 1997·Granted Oct 20, 1998·54 cites·12 claims
- 0881US4852389ASystem for controlled humidity testsMODERN CONTROLS INC·Filed 1988·Granted Aug 1, 1989·52 cites·13 claims
- 0980US5135113AHigh-speed tablet sorting machineMODERN CONTROLS INC·Filed 1991·Granted Aug 4, 1992·55 cites·19 claims
- 1079US5817924AMethod and apparatus for measuring oxygen transmission through contact lensesMODERN CONTROLS INC·Filed 1998·Granted Oct 6, 1998·70 cites·8 claims
- 1176US5602485AApparatus for screening capsules using velocity measurementsMODERN CONTROLS INC·Filed 1996·Granted Feb 11, 1997·43 cites·8 claims
- 1276US5212993AGas sampling system and methodMODERN CONTROLS INC·Filed 1992·Granted May 25, 1993·42 cites·7 claims
- 1376USD250588SCombined display and keyboard terminalMODERN CONTROLS INC·Filed 1976·Granted Dec 19, 1978·12 cites·1 claims
- 1475US5390539ADevice for measuring the permeability of a membrane to water vaporMODERN CONTROLS INC·Filed 1993·Granted Feb 21, 1995·40 cites·7 claims
- 1572US5225785AApparatus for sensing the thickness of a moving sheet of filmMODERN CONTROLS INC·Filed 1992·Granted Jul 6, 1993·27 cites·6 claims
- 1671US5240118AHigh-speed tablet sorting machineMODERN CONTROLS INC·Filed 1992·Granted Aug 31, 1993·32 cites·15 claims
- 1770US5159829ADevice for measuring gas permeationMODERN CONTROLS INC·Filed 1992·Granted Nov 3, 1992·36 cites·11 claims
- 1869US5107696ADevice for measuring gas permeationMODERN CONTROLS INC·Filed 1990·Granted Apr 28, 1992·36 cites·8 claims
- 1967US4080597AGas display panel having planar conductorsMODERN CONTROLS INC·Filed 1976·Granted Mar 21, 1978·11 cites·28 claims
- 2066US5212452ARotatable capacitance sensorMODERN CONTROLS INC·Filed 1991·Granted May 18, 1993·23 cites·6 claims
- 2164US5265463AApparatus for measuring the transmission rate of volatile organic chemicals through a barrier materialMODERN CONTROLS INC·Filed 1992·Granted Nov 30, 1993·29 cites·13 claims
- 2262US4947131ACapacitance bar sensorMODERN CONTROLS INC·Filed 1989·Granted Aug 7, 1990·19 cites·6 claims
- 2360US5206599ACapacitance sensor for measuring thickness of blown film including a collapsing frame and a pair of linear motor assembliesMODERN CONTROLS INC·Filed 1991·Granted Apr 27, 1993·20 cites·7 claims
- 2456US5337902ATablet sensorMODERN CONTROLS INC·Filed 1993·Granted Aug 16, 1994·18 cites·20 claims
- 2555US4063231AVisual display apparatusMODERN CONTROLS INC·Filed 1976·Granted Dec 13, 1977·11 cites·11 claims
- 2652US4973395AHumidified high sensitivity oxygen detectorMODERN CONTROLS INC·Filed 1989·Granted Nov 27, 1990·14 cites·17 claims
- 2751US5449912AMeasurement cell for water vapor sensorMODERN CONTROLS INC·Filed 1994·Granted Sep 12, 1995·15 cites·22 claims
- 2849US4402412AMachines for classifying pharmaceutical capsulesMODERN CONTROLS INC·Filed 1980·Granted Sep 6, 1983·13 cites·10 claims
- 2948US5053116ADevice for humidifying gases without changing oxygen contentMODERN CONTROLS INC·Filed 1990·Granted Oct 1, 1991·13 cites·19 claims
- 3047US5139638AOxygen sensorMODERN CONTROLS INC·Filed 1991·Granted Aug 18, 1992·12 cites·11 claims
- 3145US5202068AMethod and apparatus for controlling blown film thicknessMODERN CONTROLS INC·Filed 1991·Granted Apr 13, 1993·13 cites·7 claims
- 3245US4952882ACapacitance sensor assemblyMODERN CONTROLS INC·Filed 1989·Granted Aug 28, 1990·9 cites·5 claims
- 3343US5403464AHigh permeability rate oxygen sensorMODERN CONTROLS INC·Filed 1994·Granted Apr 4, 1995·10 cites·11 claims
- 3443US5223797ARotatable capacitance sensorMODERN CONTROLS INC·Filed 1992·Granted Jun 29, 1993·8 cites·10 claims
- 3541US5081863AApparatus for measuring transmission of volatile substances through filmsMODERN CONTROLS INC·Filed 1991·Granted Jan 21, 1992·9 cites·1 claims
- 3640US5030918APortable gauge for measuring thickness variations of thin plastic filmMODERN CONTROLS INC·Filed 1989·Granted Jul 9, 1991·10 cites·7 claims
- 3737US5900378AGas analysis of sealed ampulesMODERN CONTROLS INC·Filed 1997·Granted May 4, 1999·6 cites·7 claims
- 3837US5308713AProcess for the reactivating sealed liquid electrolyte batteriesMODERN CONTROLS INC·Filed 1993·Granted May 3, 1994·8 cites·19 claims
- 3936US5184392AOxygen sensorMODERN CONTROLS INC·Filed 1992·Granted Feb 9, 1993·5 cites·7 claims
- 4036US4306234AX-Y Serial shift panelMODERN CONTROLS INC·Filed 1980·Granted Dec 15, 1981·2 cites·15 claims
- 4136US4276492APlasma display panelMODERN CONTROLS INC·Filed 1979·Granted Jun 30, 1981·2 cites·12 claims
- 4234US4176298ADisplay panel apparatus and method of drivingMODERN CONTROLS INC·Filed 1977·Granted Nov 27, 1979·3 cites·14 claims
- 4330US5101166ASystem for measuring thickness of high speed moving filmMODERN CONTROLS INC·Filed 1990·Granted Mar 31, 1992·5 cites·2 claims
- 4427US4278918ADisplay panel driver circuitMODERN CONTROLS INC·Filed 1980·Granted Jul 14, 1981·7 cites·6 claims
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