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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →