Assignee
AIRSEP CORP
26 granted patents·2 pending applications·2,025 citations·filing 1987–2009
Top patents by PatentIndex Score
28 records- 0198US5531807AApparatus and method for supplying oxygen to passengers on board aircraftAIRSEP CORP·Filed 1994·Granted Jul 2, 1996·189 cites·20 claims
- 0298US5474595ACapacity control system for pressure swing adsorption apparatus and associated methodAIRSEP CORP·Filed 1994·Granted Dec 12, 1995·182 cites·18 claims
- 0395US7156903B2Sound enclosure for portable oxygen concentratorsAIRSEP CORP·Filed 2004·Granted Jan 2, 2007·77 cites·10 claims
- 0495US6949133B2Portable oxygen concentratorAIRSEP CORP·Filed 2004·Granted Sep 27, 2005·119 cites·28 claims
- 0595US6558451B2Multiple bed pressure swing adsorption method and apparatusAIRSEP CORP·Filed 2001·Granted May 6, 2003·98 cites·14 claims
- 0695USD468017SPortable oxygen supply apparatusAIRSEP CORP·Filed 2001·Granted Dec 31, 2002·60 cites·1 claims
- 0795US5871564APressure swing adsorption apparatusAIRSEP CORP·Filed 1997·Granted Feb 16, 1999·131 cites·29 claims
- 0894USD311061SAir separatorAIRSEP CORP·Filed 1987·Granted Oct 2, 1990·52 cites·1 claims
- 0993US7011092B2Portable hypoxic apparatusAIRSEP CORP·Filed 2003·Granted Mar 14, 2006·75 cites·14 claims
- 1092US4892566APressure swing adsorption process and systemAIRSEP CORP·Filed 1989·Granted Jan 9, 1990·96 cites·20 claims
- 1190US6764534B2Portable oxygen concentratorAIRSEP CORP·Filed 2003·Granted Jul 20, 2004·190 cites·16 claims
- 1289US4802899APressure swing adsorption apparatusAIRSEP CORP·Filed 1987·Granted Feb 7, 1989·81 cites·16 claims
- 1386US6908503B2Reduced noise oxygen concentratorAIRSEP CORP·Filed 2003·Granted Jun 21, 2005·56 cites·4 claims
- 1484US4973339APressure swing absorption process and system for gas separationAIRSEP CORP·Filed 1989·Granted Nov 27, 1990·57 cites·10 claims
- 1583USD607107SPortable oxygen concentratorAIRSEP CORP·Filed 2007·Granted Dec 29, 2009·31 cites·1 claims
- 1682USD642273SMini-portable oxygen concentratorAIRSEP CORP·Filed 2009·Granted Jul 26, 2011·28 cites·1 claims
- 1781US6935612B2Solenoid valveAIRSEP CORP·Filed 2003·Granted Aug 30, 2005·25 cites·14 claims
- 1879USD550360SPortable oxygen concentratorAIRSEP CORP·Filed 2005·Granted Sep 4, 2007·27 cites·1 claims
- 1977US7491040B2Compact compressorAIRSEP CORP·Filed 2004·Granted Feb 17, 2009·16 cites·11 claims
- 2075US6935460B2Noise muffler for oxygen concentratorAIRSEP CORP·Filed 2003·Granted Aug 30, 2005·63 cites·13 claims
- 2175US6427690B1Combined oxygen regulator and conservation deviceAIRSEP CORP·Filed 1999·Granted Aug 6, 2002·171 cites·14 claims
- 2273US6959728B2Rotary cam valveAIRSEP CORP·Filed 2004·Granted Nov 1, 2005·17 cites·8 claims
- 2362US6212957B1Fluid flowmeter and method of assemblyAIRSEP CORP·Filed 1998·Granted Apr 10, 2001·27 cites·5 claims
- 2453US6065473ANon-contact gas dispenser and apparatus for use therewithAIRSEP CORP·Filed 1998·Granted May 23, 2000·79 cites·16 claims
- 2551US6186477B1Gas by-pass valveAIRSEP CORP·Filed 1999·Granted Feb 13, 2001·74 cites·12 claims
- 2648US2006102181A1Oxygen concentrator with variable temperature and pressure sensing control meansAIRSEP CORP·Filed 2005·Application pending·0 cites
- 2748US2006266357A1Oxygen concentrator with variable ambient pressure sensing control meansAIRSEP CORP·Filed 2006·Application pending·0 cites
- 2840USD418599SOxygen flow controllerAIRSEP CORP·Filed 1998·Granted Jan 4, 2000·4 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →