Inventor · disambiguated record
Douglas D. Mcrae
Also filed as: MCRAE DOUGLAS D
14 granted patents·1 pending application·1,389 citations·filing 1989–2018
95Inventor score
Top patents by PatentIndex Score
15 records- 0198US7040314B2Aerosol generating devices and methods for generating aerosols suitable for forming propellant-free aerosolsPHILIP MORRIS USA INC·Filed 2003·Granted May 9, 2006·484 cites·42 claims
- 0294US6923179B2Aerosol generating devices and methods for generating aerosols having controlled particle sizesPHILIP MORRIS USA INC·Filed 2003·Granted Aug 2, 2005·64 cites·8 claims
- 0394US6501052B2Aerosol generator having multiple heating zones and methods of use thereofCHRYSALIS TECH INC·Filed 2000·Granted Dec 31, 2002·202 cites·18 claims
- 0492US7173222B2Aerosol generator having temperature controlled heating zone and method of use thereofPHILIP MORRIS USA INC·Filed 2002·Granted Feb 6, 2007·176 cites·20 claims
- 0583US6766220B2Method and apparatus for generating a volatilized liquidCHRYSALIS TECH INC·Filed 2002·Granted Jul 20, 2004·103 cites·52 claims
- 0682US6640050B2Fluid vaporizing device having controlled temperature profile heater/capillary tubeCHRYSALIS TECH INC·Filed 2001·Granted Oct 28, 2003·100 cites·14 claims
- 0780US7400940B2Method and apparatus for generating a volatilized liquidPHILIP MORRIS USA INC·Filed 2004·Granted Jul 15, 2008·81 cites·20 claims
- 0879US7147170B2Aerosol generating device and method of use thereofPHILIP MORRIS USA INC·Filed 2003·Granted Dec 12, 2006·79 cites·43 claims
- 0976US7743766B2Aerosol generating devices and methods for generating aerosols having controlled particle sizesPHILIP MORRIS USA INC·Filed 2005·Granted Jun 29, 2010·12 cites·18 claims
- 1076US7367334B2Fluid vaporizing device having controlled temperature profile heater/capillary tubePHILIP MORRIS USA INC·Filed 2003·Granted May 6, 2008·67 cites·28 claims
- 1169US8251055B2Continuous high pressure delivery systemSRINIVASAN SUDARSAN·Filed 2007·Granted Aug 28, 2012·8 cites·21 claims
- 1262US10188823B2Continuous high pressure delivery systemSRINIVASAN SUDARSAN·Filed 2012·Granted Jan 29, 2019·2 cites·20 claims
- 1359US7625548B2Methods and apparatus for producing nanoscale particlesPHILIP MORRIS USA INC·Filed 2008·Granted Dec 1, 2009·0 cites·56 claims
- 1458US2019111231A1Aerosol generating assemblyPHILIP MORRIS USA INC·Filed 2018·Application pending·0 cites
- 1536US4980571AMethods and apparatus for measuring sidestream smokePHILIP MORRIS INC·Filed 1989·Granted Dec 25, 1990·11 cites·17 claims
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