Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12068095 | Electrical steel processing without a post cold-rolling intermediate anneal | Theodore E. Hill | 2024-08-20 |
| 11694828 | Electrical steel processing without a post cold-rolling intermediate anneal | Theodore E. Hill | 2023-07-04 |
| 11220720 | Electrical steel processing without a post cold-rolling intermediate anneal | Theodore E. Hill | 2022-01-11 |
| 10240220 | Electrical steel processing without a post cold-rolling intermediate anneal | Theodore E. Hill | 2019-03-26 |
| 6007642 | Super low loss motor lamination steel | — | 1999-12-28 |