RS

Robert Edward Schafrik

GE: 2 patents #244 of 2,468Top 10%
📍 Cincinnati, OH: #76 of 656 inventorsTop 15%
🗺 Ohio: #564 of 5,375 inventorsTop 15%
Overall (2004): #43,421 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6749951 Coated article having a quasicrystalline-ductile metal layered coating with high wear resistance, and its preparation and use Ramgopal Darolia 2004-06-15
6726444 Hybrid high temperature articles and method of making Ji-Cheng Zhao, Liang Jiang, Melvin Robert Jackson, Ramgopal Darolia 2004-04-27