Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499891 | Zirconium-based alloy metallic glass and method for forming a zirconium-based alloy metallic glass | Hans Jürgen WACHTER, Frank Krüger, Xiaoyun Wang, Doug Shearer | 2016-11-22 |
| 8118906 | Methodology for recycling Ru and Ru-alloy deposition targets and targets made of recycled Ru and Ru-based alloy powders | Wuwen Yi, William Heckman, Carl Derrington, Patrick M. Griffin | 2012-02-21 |
| 7229588 | Mechanically alloyed precious metal magnetic sputtering targets fabricated using rapidly solidified alloy powders and elemental Pt metal | Michael S. Sandlin, Willy Zhang, Phillip Corno | 2007-06-12 |
| 7175802 | Refurbishing spent sputtering targets | Michael S. Sandlin, Wenjun Zhang | 2007-02-13 |
| 6797137 | Mechanically alloyed precious metal magnetic sputtering targets fabricated using rapidly solidfied alloy powders and elemental Pt metal | Michael S. Sandlin, Willy Zhang, Phillip Corno | 2004-09-28 |
| 4819486 | Optoelectronic accelerometer | Karl Keller, Reinhold Lutz | 1989-04-11 |
| 4770526 | Ranging method and apparatus | Sigmund Manhart, Peter Dyrna | 1988-09-13 |
| 4710620 | Sensing apparatus for determining the relative position between two bodies with plural emitters and a shading member | — | 1987-12-01 |