Inventor · disambiguated record
Tuan Q. Cao
Also filed as: CAO TUAN · CAO TUAN Q · CAO TUAN QUOC
13 granted patents·616 citations·filing 1990–2006
94Inventor score
Top patents by PatentIndex Score
13 records- 0192US5071453AOxygen concentrator with pressure booster and oxygen concentration monitoringLITTON SYSTEMS INC·Filed 1990·Granted Dec 10, 1991·191 cites·24 claims
- 0291US7694674B2Oxygen generator with storage and conservation modesCARLETON LIFE SUPPORT SYS INC·Filed 2005·Granted Apr 13, 2010·26 cites·10 claims
- 0391US6712876B2Oxygen concentrator system with altitude compensationLITTON SYSTEMS INC·Filed 2002·Granted Mar 30, 2004·65 cites·45 claims
- 0490US7309847B2Ceramic oxygen generating ovenCARLETON LIFE SUPPORT SYS INC·Filed 2006·Granted Dec 18, 2007·14 cites·8 claims
- 0590US6712877B2Oxygen concentrator systemLITTON SYSTEMS INC·Filed 2002·Granted Mar 30, 2004·69 cites·35 claims
- 0687US6368491B1Method of controlling a modular ceramic oxygen generating systemNORTHROP GRUMMAN CORP·Filed 2000·Granted Apr 9, 2002·35 cites·18 claims
- 0786US5858063AOxygen concentrator with beds' duty cycle control and self-testLITTON SYSTEMS INC·Filed 1997·Granted Jan 12, 1999·103 cites·17 claims
- 0885US6342090B1Gas generating system with multi-rate charging featureLITTON SYSTEMS INC·Filed 2000·Granted Jan 29, 2002·40 cites·21 claims
- 0967US6279377B1Method and apparatus for monitoring oxygen concentrationLITTON SYSTEMS INC·Filed 1998·Granted Aug 28, 2001·32 cites·18 claims
- 1066US7645365B2IMAT modules with serial conductive stripesCARLETON LIFE SUPPORT SYS INC·Filed 2005·Granted Jan 12, 2010·1 cites·24 claims
- 1158US5402665AMonitoring gaseous oxygen concentrationFiled 1993·Granted Apr 4, 1995·21 cites·5 claims
- 1248US5691464AApparatus for high oxygen concentration measurement using limiting current oxygen sensorLITTON SYSTEMS INC·Filed 1997·Granted Nov 25, 1997·13 cites·8 claims
- 1343US6719019B2Deployable oxygen charging systemLITTON SYSTEMS INC·Filed 2002·Granted Apr 13, 2004·6 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →