Assignee
QUANTUM GROUP INC
US·57 granted patents·15 pending applications·2,579 citations·filing 1984–2015
Top patents by PatentIndex Score
72 records- 0197US5063164ABiomimetic sensor that simulates human response to airborne toxinsQUANTUM GROUP INC·Filed 1990·Granted Nov 5, 1991·119 cites·24 claims
- 0295US4778378ASelf-powered intermittent ignition and control system for gas combustion appliancesQUANTUM GROUP INC·Filed 1986·Granted Oct 18, 1988·100 cites·12 claims
- 0394US6251344B1Air quality chamber: relative humidity and contamination controlled systemsQUANTUM GROUP INC·Filed 1998·Granted Jun 26, 2001·165 cites·21 claims
- 0493US6479019B1Sensor and sensor assembly for detecting a target gas in a breath sampleQUANTUM GROUP INC·Filed 2000·Granted Nov 12, 2002·74 cites·29 claims
- 0593US5356487AThermally amplified and stimulated emission radiator fiber matrix burnerQUANTUM GROUP INC·Filed 1992·Granted Oct 18, 1994·116 cites·27 claims
- 0693US4776895AMultiband emitter matched to multilayer photovoltaic collectorQUANTUM GROUP INC·Filed 1987·Granted Oct 11, 1988·84 cites·21 claims
- 0792US8956571B2Carbon monoxide sensor system and related methodsQUANTUM GROUP INC·Filed 2012·Granted Feb 17, 2015·14 cites·35 claims
- 0892US6819811B1Nano-size gas sensor systemsQUANTUM GROUP INC·Filed 2001·Granted Nov 16, 2004·53 cites·13 claims
- 0992US6429019B1Carbon monoxide detection and purification system for fuels cellsQUANTUM GROUP INC·Filed 2000·Granted Aug 6, 2002·72 cites·29 claims
- 1092US4906178ASelf-powered gas applianceQUANTUM GROUP INC·Filed 1988·Granted Mar 6, 1990·68 cites·25 claims
- 1189US6159001AAdvanced emissive matrix combustionQUANTUM GROUP INC·Filed 1998·Granted Dec 12, 2000·69 cites·23 claims
- 1288US6998991B1Dual carbon monoxide sensor system with control catalyst: new CO and humidity method and apparatusQUANTUM GROUP INC·Filed 2002·Granted Feb 14, 2006·66 cites·8 claims
- 1388US5711661AHigh intensity, low NOx matrix burnerQUANTUM GROUP INC·Filed 1994·Granted Jan 27, 1998·54 cites·15 claims
- 1488US4793799APhotovoltaic control systemQUANTUM GROUP INC·Filed 1987·Granted Dec 27, 1988·50 cites·25 claims
- 1587US5500054ASuperemissive light pipes and photovoltaic systems including sameQUANTUM GROUP INC·Filed 1995·Granted Mar 19, 1996·84 cites·29 claims
- 1685US8352408B2System and methods for providing integrated wellness assessmentQUANTUM GROUP INC·Filed 2009·Granted Jan 8, 2013·20 cites·12 claims
- 1785US6106913AFibrous structures containing nanofibrils and other textile fibersQUANTUM GROUP INC·Filed 1998·Granted Aug 22, 2000·320 cites·12 claims
- 1884US4896143AGas concentration sensor with dose monitoringQUANTUM GROUP INC·Filed 1987·Granted Jan 23, 1990·62 cites·10 claims
- 1982US9234304B2Composite elastomeric yarns and fabricQUANTUM GROUP INC·Filed 2013·Granted Jan 12, 2016·6 cites·9 claims
- 2082USD534357SFabric constructionQUANTUM GROUP INC·Filed 2005·Granted Jan 2, 2007·29 cites·1 claims
- 2182US6663297B1Photon welding optical fiber with ultra violet (UV) and visible sourceQUANTUM GROUP INC·Filed 2001·Granted Dec 16, 2003·24 cites·34 claims
- 2282US6308509B1Fibrous structures containing nanofibrils and other textile fibersQUANTUM GROUP INC·Filed 2000·Granted Oct 30, 2001·131 cites·6 claims
- 2382US4758003AMethod and apparatus for changing physical and chemical properties of materialsQUANTUM GROUP INC·Filed 1984·Granted Jul 19, 1988·43 cites·32 claims
- 2478US5618493APhoton absorbing bioderived organometallic carbon monoxide sensorsQUANTUM GROUP INC·Filed 1994·Granted Apr 8, 1997·60 cites·31 claims
- 2576USD557509SFabric constructionQUANTUM GROUP INC·Filed 2007·Granted Dec 18, 2007·22 cites·1 claims
- 2676USD531817SFabric constructionQUANTUM GROUP INC·Filed 2005·Granted Nov 14, 2006·22 cites·1 claims
- 2776US5596314AEnclosure for a gas detector systemQUANTUM GROUP INC·Filed 1994·Granted Jan 21, 1997·46 cites·16 claims
- 2876US5400765ASelective emissive cooking stoveQUANTUM GROUP INC·Filed 1993·Granted Mar 28, 1995·39 cites·29 claims
- 2976US4769550ADual scattering-type smoke detector with cross-checkingQUANTUM GROUP INC·Filed 1987·Granted Sep 6, 1988·37 cites·14 claims
- 3075US6213757B1Advanced emissive matrix combustionQUANTUM GROUP INC·Filed 1995·Granted Apr 10, 2001·30 cites·24 claims
- 3175US6092912APortable, small, light-weight radiant and/or electrical power generating sourcesQUANTUM GROUP INC·Filed 1998·Granted Jul 25, 2000·47 cites·21 claims
- 3274US6172759B1Target gas detection system with rapidly regenerating optically responding sensorsQUANTUM GROUP INC·Filed 1999·Granted Jan 9, 2001·40 cites·29 claims
- 3369US5573953AMethod for enhancing the response of a biomimetic sensorQUANTUM GROUP INC·Filed 1994·Granted Nov 12, 1996·26 cites·12 claims
- 3468USD533723SFabric constructionQUANTUM GROUP INC·Filed 2005·Granted Dec 19, 2006·16 cites·1 claims
- 3568US6065418ASequence of selective emitters matched to a sequence of photovoltaic collectorsQUANTUM GROUP INC·Filed 1996·Granted May 23, 2000·35 cites·32 claims
- 3667USD559551SFabric constructionQUANTUM GROUP INC·Filed 2007·Granted Jan 15, 2008·15 cites·1 claims
- 3766USD537256SFabric constructionQUANTUM GROUP INC·Filed 2005·Granted Feb 27, 2007·15 cites·1 claims
- 3866US6128325ALasers pumped by thermally stimulated photon emitterQUANTUM GROUP INC·Filed 1998·Granted Oct 3, 2000·29 cites·27 claims
- 3966US6096560AMethod and apparatus for determining the concentration of a target gas using an optical gas sensor systemQUANTUM GROUP INC·Filed 1998·Granted Aug 1, 2000·30 cites·12 claims
- 4066US5793295ADetection apparatus and methodQUANTUM GROUP INC·Filed 1996·Granted Aug 11, 1998·33 cites·23 claims
- 4165US6911108B2Photon welding devices for joining plastic partsQUANTUM GROUP INC·Filed 2002·Granted Jun 28, 2005·9 cites·48 claims
- 4265US2009254376A1Dynamic integration of disparate health-related processes and dataQUANTUM GROUP INC·Filed 2009·Application pending·0 cites
- 4364US8378831B2System and method for coordinated health monitoring, emergency response, and medical record deliveryQUANTUM GROUP INC·Filed 2009·Granted Feb 19, 2013·0 cites·21 claims
- 4464US5686368AFibrous metal oxide textiles for spectral emittersQUANTUM GROUP INC·Filed 1995·Granted Nov 11, 1997·30 cites·11 claims
- 4563US2010042439A1Autonomous perpetual inventory for healthcareQUANTUM GROUP INC·Filed 2009·Application pending·0 cites
- 4663US2009254375A1System and methods for automated healthcare patient record search, extraction, and creationQUANTUM GROUP INC·Filed 2009·Application pending·0 cites
- 4761USD557508SFabric constructionQUANTUM GROUP INC·Filed 2007·Granted Dec 18, 2007·12 cites·1 claims
- 4861USD557507SFabric constructionQUANTUM GROUP INC·Filed 2007·Granted Dec 18, 2007·12 cites·1 claims
- 4961US2009271377A1System and method for medical episode recreationQUANTUM GROUP INC·Filed 2009·Application pending·0 cites
- 5061US2009177489A1Systems and methods for patient scheduling and record handlingQUANTUM GROUP INC·Filed 2009·Application pending·0 cites
Showing the top 50 of 72 patent records by PatentIndex Score.
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