Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930345 | Increase in deep trench capacitance by a central ground electrode | — | 2005-08-16 |
| 5893735 | Three-dimensional device layout with sub-groundrule features | Reinhard Stengl, Erwin Hammerl, Jack A. Mandelman, Herbert L. Ho, Radhika Srinivasan +1 more | 1999-04-13 |
| 5844266 | Buried strap formation in a DRAM trench capacitor | Reinhard Stengl, Erwin Hammerl, Herbert L. Ho, Jack A. Mandelman, Radhika Srinivasan | 1998-12-01 |
| 5827765 | Buried-strap formation in a dram trench capacitor | Reinhard Stengl, Erwin Hammerl, Herbert L. Ho, Jack A. Mandelman, Radhika Srinivasan | 1998-10-27 |
| 5792685 | Three-dimensional device layout having a trench capacitor | Erwin Hammerl, Jack A. Mandelman, Bernhard Poschenrieder, Radhika Srinivasan, Reinhard Stengl +1 more | 1998-08-11 |