Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5969935 | Use of calcium and strontium dopants to improve retention performance in a PZT ferroelectric film | Lee Kammerdiner, Tom E. Davenport | 1999-10-19 |
| 5800683 | Use of calcium and strontium dopants to improve retention performance in a PZT ferroelectric film | Lee Kammerdiner, Tom E. Davenport | 1998-09-01 |