Inventor · disambiguated record
Ronald J. Ewing
Also filed as: EWING RONALD J
3 granted patents·54 citations·filing 1984–1987
73Inventor score
Files withALUMINUM CO OF AMERICA3
Top patents by PatentIndex Score
3 records- 0167US4611381AMethod of joining two or more pieces of malleable materialALUMINUM CO OF AMERICA·Filed 1984·Granted Sep 16, 1986·21 cites·15 claims
- 0260US4836705AHollow integral rivetALUMINUM CO OF AMERICA·Filed 1987·Granted Jun 6, 1989·19 cites·8 claims
- 0357US4688316AMethod of making hollow integral rivet in componentsALUMINUM CO OF AMERICA·Filed 1986·Granted Aug 25, 1987·14 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →