Inventor · disambiguated record
David H. Ro
Also filed as: KLAR ERHARD · RO DAVID H
4 granted patents·51 citations·filing 1979–1980
77Inventor score
Technology areasB22F
Files withSCM CORP4
Top patents by PatentIndex Score
4 records- 0168US4240831ACorrosion-resistant powder-metallurgy stainless steel powders and compacts therefromSCM CORP·Filed 1979·Granted Dec 23, 1980·20 cites·5 claims
- 0256US4331478ACorrosion-resistant stainless steel powder and compacts made therefromSCM CORP·Filed 1980·Granted May 25, 1982·13 cites·9 claims
- 0352US4314849AMaximizing the corrosion resistance of tin containing stainless steel powder compactsSCM CORP·Filed 1980·Granted Feb 9, 1982·13 cites·13 claims
- 0435US4350529ACorrosion-resistant powder-metallurgy stainless steel powders and compacts therefromSCM CORP·Filed 1980·Granted Sep 21, 1982·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →