Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618717 | Lead-free piezoceramic material based on bismuth sodium titanate (BST) | Eberhard Hennig, Antje Kynast, Michael Töpfer | 2023-04-04 |
| 10910550 | Piezoceramic material with reduced lead content | Eberhard Hennig, Antje Kynast, Michael Töpfer | 2021-02-02 |
| 10246376 | Lead-free piezoceramic material based on bismuth sodium titanate (BST) | Eberhard Hennig, Antje Kynast, Michael Töpfer | 2019-04-02 |