Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12068095 | Electrical steel processing without a post cold-rolling intermediate anneal | Theodore E. Hill | 2024-08-20 | $215,724,000 |
| 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 | $310,135,000 |
| 10240220 | Electrical steel processing without a post cold-rolling intermediate anneal | Theodore E. Hill | 2019-03-26 | $79,032,000 |
| 6007642 | Super low loss motor lamination steel | — | 1999-12-28 | $2,346,000 |