Inventor · disambiguated record
Ian Proudfoot
Also filed as: PROUDFOOT IAN
2 granted patents·2 pending applications·4 citations·filing 2000–2007
47Inventor score
Top patents by PatentIndex Score
4 records- 0168US8056776B2Refractory pouring tube with porous insertLEE STEPHEN·Filed 2006·Granted Nov 15, 2011·2 cites·7 claims
- 0247US6533994B2Alkaline, refractory ceramic hollow itemDIDIER WERKE AG·Filed 2000·Granted Mar 18, 2003·2 cites·13 claims
- 0344US2009173757A1Pouring nozzleREFRACTORY INTELLECTUAL PROP·Filed 2007·Application pending·0 cites
- 0441US2008106011A1StopperREFRACTORY INTELLECTUAL PROP·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ian Proudfoot 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 →