Inventor · disambiguated record
William Hay
Also filed as: HAY WILLIAM · HAY WILLIAM E
3 granted patents·1 pending application·70 citations·filing 1994–2010
73Inventor score
Top patents by PatentIndex Score
4 records- 0175US5711594ATubular EL lampDUREL CORP·Filed 1994·Granted Jan 27, 1998·34 cites·15 claims
- 0268US7996934B2Apparatus for transferring a person from a wheelchair to a fixed seatHAYCOMP PTY LTD·Filed 2010·Granted Aug 16, 2011·8 cites·19 claims
- 0357US5697322AAnalog display having electroluminescent pointerDUREL CORP·Filed 1996·Granted Dec 16, 1997·28 cites·16 claims
- 0440US2007294823A1Apparatus For Transferring A Person From A Wheelchair To A Fixed SeatHAYCOMP PTY LTD·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when William Hay 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 →