Inventor · disambiguated record
William W. Alston
Also filed as: ALSTON JR WILLIAM W · ALSTON WILLIAM · ALSTON WILLIAM W
24 granted patents·10 pending applications·1,550 citations·filing 1973–2025
97Inventor score
Top patents by PatentIndex Score
34 records- 0197US6657532B1Single and multi layer variable voltage protection devices and method of making sameSURGX CORP·Filed 1998·Granted Dec 2, 2003·90 cites·5 claims
- 0297US5807509ASingle and multi layer variable voltage protection devices and method of making sameSURGX CORP·Filed 1997·Granted Sep 15, 1998·136 cites·6 claims
- 0397US4425919ATorque transmitting catheter apparatusRAYCHEM CORP·Filed 1981·Granted Jan 17, 1984·488 cites·9 claims
- 0496US6542065B2Variable voltage protection structures and method for making sameSURGX CORP·Filed 2001·Granted Apr 1, 2003·118 cites·9 claims
- 0595US3948662AMethod of processing film unit with processing solution wave front modifying meansPOLAROID CORP·Filed 1973·Granted Apr 6, 1976·78 cites·1 claims
- 0694US7049926B2Single and multi layer variable voltage protection devices and method of making sameSURGX CORP·Filed 2003·Granted May 23, 2006·65 cites·16 claims
- 0793US6239687B1Variable voltage protection structures and method for making sameSURGX CORP·Filed 1997·Granted May 29, 2001·122 cites·12 claims
- 0889US6606992B1Systems and methods for aerosolizing pharmaceutical formulationsNEKTAR THERAPEUTICS·Filed 2000·Granted Aug 19, 2003·184 cites·55 claims
- 0989US6310752B1Variable voltage protection structures and method for making sameSURGX CORP·Filed 1997·Granted Oct 30, 2001·84 cites·5 claims
- 1088US12232530B2Vaporizer device with more than one heating elementJUUL LABS INC·Filed 2022·Granted Feb 25, 2025·1 cites·20 claims
- 1182US5979548AHeat exchanger having heat exchange tubes with angled heat-exchange performance-improving indentationsFAFCO INC·Filed 1996·Granted Nov 9, 1999·48 cites·4 claims
- 1281US11350664B2Vaporizer device with more than one heating elementJUUL LABS INC·Filed 2019·Granted Jun 7, 2022·4 cites·18 claims
- 1378US12471629B2Mouthpiece for vaporizer including positive temperature coefficient of resistivity heaterJUUL LABS INC·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
- 1477US2025303076A1Vaporizer Including Positive Temperature Coefficient of Resistivity (PTCR) Heating ElementJUUL LABS INC·Filed 2025·Application pending·0 cites
- 1575US12329897B2Vaporizer including positive temperature coefficient of resistivity (PTCR) heating elementJUUL LABS INC·Filed 2022·Granted Jun 17, 2025·0 cites·17 claims
- 1672US7481212B2Increased dosage metered dose inhalerNEKTAR THERAPEUTICS·Filed 2003·Granted Jan 27, 2009·6 cites·32 claims
- 1769US2025280879A1Vaporizer Device With More Than One Heating ElementJUUL LABS INC·Filed 2025·Application pending·0 cites
- 1867US7669596B2Aerosolization apparatus with rotating capsuleNOVARTIS PHARMA AG·Filed 2003·Granted Mar 2, 2010·41 cites·20 claims
- 1966US12232529B2Vaporizer including positive temperature coefficient of resistivity heaterJUUL LABS INC·Filed 2021·Granted Feb 25, 2025·0 cites·20 claims
- 2065US2025255344A1Vaporizer Including Positive Temperature Coefficient of Resistivity HeaterJUUL LABS INC·Filed 2025·Application pending·0 cites
- 2163US11413409B2Vaporizer including positive temperature coefficient of resistivity (PTCR) heating elementJUUL LABS INC·Filed 2019·Granted Aug 16, 2022·0 cites·21 claims
- 2263US8573197B2Powder dispersion apparatus, method of making and using the apparatus, and components that can be used on the apparatus and other devicesAXFORD GEORGE S·Filed 2007·Granted Nov 5, 2013·8 cites·26 claims
- 2363US7185651B2Flow regulator for aerosol drug delivery and methodsNEKTAR THERAPEUTICS·Filed 2003·Granted Mar 6, 2007·42 cites·22 claims
- 2462US2023054752A1Vaporizer cartridge for heating more than one vaporizable materialJUUL LABS INC·Filed 2022·Application pending·0 cites
- 2559US8375947B2Introducing aerosol into a ventilatorNOVARTIS AG·Filed 2004·Granted Feb 19, 2013·25 cites·13 claims
- 2655US2015114504A1Valves, devices, and methods for endobronchial therapyNEKTAR THERAPEUTICS·Filed 2014·Application pending·0 cites
- 2750US2007083677A1Valves, devices, and methods for endobronchial therapyNEKTAR THERAPEUTICS·Filed 2006·Application pending·0 cites
- 2848US10725061B2Modulated air surface particle detectorPENTAGON TECH GROUP INC·Filed 2018·Granted Jul 28, 2020·0 cites·17 claims
- 2943US10245394B2Powder dispersion apparatus, method of making and using the apparatus, and components that can be used on the apparatus and other devicesGLUSKER MARK·Filed 2013·Granted Apr 2, 2019·0 cites·2 claims
- 3042US2005056280A1Receptacle for an aerosolizable pharmaceutical formulationNEKTAR THERAPEUTICS·Filed 2003·Application pending·0 cites
- 3142US2005016533A1Systems and methods for aerosolizing pharmaceutical formulationsINHALE THERAPEUTIC SYST·Filed 2003·Application pending·0 cites
- 3241US2016018347A1Designs, systems, configurations, and methods for immittance spectroscopyS E A MEDICAL SYSTEMS INC·Filed 2014·Application pending·0 cites
- 3341US2004206350A1Aerosolization apparatus with non-circular aerosolization chamberNEKTAR THERAPEUTICS·Filed 2003·Application pending·0 cites
- 3430US4502489AApparatus for measuring auditory reaction timeAUDOSTART CORP·Filed 1982·Granted Mar 5, 1985·10 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →