Inventor · disambiguated record
Joseph A. Downie
Also filed as: DOWNIE JOSEPH A
4 granted patents·1 pending application·63 citations·filing 1995–2017
75Inventor score
Top patents by PatentIndex Score
5 records- 0183US8397840B2Replaceable wear band for well drill pipeDOWNIE JOSEPH A·Filed 2012·Granted Mar 19, 2013·13 cites·11 claims
- 0269US5716143ASpherical plain bearingALLEGHENY LUDLUM CORP·Filed 1995·Granted Feb 10, 1998·33 cites·8 claims
- 0365US6619471B1Furnace rollerSURFACE ENGINEERING ASSOCIATES·Filed 2000·Granted Sep 16, 2003·17 cites·20 claims
- 0454US9757812B2Metallurgically bonded wear resistant texture coatings for aluminum alloys and metal matrix composite electrode for producing sameAl-Armor·Filed 2016·Granted Sep 12, 2017·0 cites·6 claims
- 0552US2017283973A1Metallurgically bonded wear resistant texture coatings for aluminum alloys and metal matrix composite electrode for producing sameAl-Armor·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →