Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4724511 | Dielectric compositions | John H. Alexander | 1988-02-09 |
| 4670815 | Dielectric composition | John H. Alexander | 1987-06-02 |
| 4625258 | Ceramic capacitors and dielectric compositions | — | 1986-11-25 |
| 4536821 | Ceramic capacitors and dielectric compositions | Jennifer M. Wheeler | 1985-08-20 |