Inventor · disambiguated record
Alan Simpson
Also filed as: SIMPSON ALAN · SIMPSON ALAN FERNLEY
5 granted patents·3 pending applications·25 citations·filing 1999–2013
72Inventor score
Top patents by PatentIndex Score
8 records- 0159US8427805B2Electromagnetic system with no mutual inductance and an inductive gainMCCARTHY SEAN·Filed 2011·Granted Apr 23, 2013·1 cites·5 claims
- 0254US6158887ACorrection for parasitic voltages in resistance thermometryOXFORD INSTR UK LTD·Filed 1999·Granted Dec 12, 2000·21 cites·10 claims
- 0351US7656257B2Low energy magnetic actuatorSTEORN LTD·Filed 2005·Granted Feb 2, 2010·1 cites·8 claims
- 0444US2014026823A1Water heater device with heat and water recoverySTEORN LTD·Filed 2013·Application pending·0 cites
- 0538US7681462B2System and method for measuring interaction of loadsSTEORN LTD·Filed 2006·Granted Mar 23, 2010·2 cites·5 claims
- 0636US8304952B2Electric motor with no counter electromotive forceMCCARTHY SEAN·Filed 2010·Granted Nov 6, 2012·0 cites·5 claims
- 0729US2011001379A1Passive magnetic bearingSTEORN LTD·Filed 2010·Application pending·0 cites
- 0828US2009009157A1System and method for measuring energy in magnetic interactionsSTEORN LTD·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Alan Simpson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →