Inventor · disambiguated record
Alexander Simpson
Also filed as: SIMPSON ALEXANDER · SIMPSON ALEXANDER L
7 granted patents·6 pending applications·138 citations·filing 1991–2023
83Inventor score
Files withNICOVENTURES TRADING LTD4SIMPSON ALEXANDER3NICOVENTURES HOLDINGS LTD2AST GABOR1FORTH TOOL & VALVE1
Top patents by PatentIndex Score
13 records- 0187US5371661ARetro-fit lighting fixture and method of retro-fittingFiled 1993·Granted Dec 6, 1994·84 cites·9 claims
- 0279US12213525B2Aerosol source for a vapor provision systemNICOVENTURES TRADING LTD·Filed 2023·Granted Feb 4, 2025·0 cites·20 claims
- 0377US5120167ABoring apparatusFORTH TOOL & VALVE·Filed 1991·Granted Jun 9, 1992·46 cites·21 claims
- 0477US2024100271A1Vapor provision cartridge and systemNICOVENTURES TRADING LTD·Filed 2023·Application pending·0 cites
- 0576US11872341B2Vapor provision cartridge and systemNICOVENTURES TRADING LTD·Filed 2018·Granted Jan 16, 2024·3 cites·14 claims
- 0676US11653701B2Aerosol source for a vapor provision systemNICOVENTURES TRADING LTD·Filed 2018·Granted May 23, 2023·3 cites·19 claims
- 0770US11602174B2Vapor provision systemsNICOVENTURES HOLDINGS LTD·Filed 2018·Granted Mar 14, 2023·2 cites·22 claims
- 0851US12203195B2Vapor provision systemsNICOVENTURES HOLDINGS LTD·Filed 2018·Granted Jan 21, 2025·0 cites·17 claims
- 0945US2011094212A1Compressed air energy storage system with reversible compressor-expander unitAST GABOR·Filed 2009·Application pending·0 cites
- 1042US2010146968A1Emission system, apparatus, and methodSIMPSON ALEXANDER·Filed 2008·Application pending·0 cites
- 1141US2010146967A1Emission system, apparatus, and methodSIMPSON ALEXANDER·Filed 2008·Application pending·0 cites
- 1238US2011209473A1System and method for waste heat recovery in exhaust gas recirculationFRITZ JASSIN·Filed 2010·Application pending·0 cites
- 1337US2010040533A1Method of producing substoichiometric oxides of titanium by reduction with hydrogenSIMPSON ALEXANDER·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →