Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386334 | Suspicious control valve performance detection | James Beall, Mark J. Nixon | 2025-08-12 |
| 11467543 | Process controller design with process approximation and lambda tuning | Mark J. Nixon, James Beall, Terrence L. Blevins, Todd Maras | 2022-10-11 |
| 8937779 | Method for reducing variation range of skew angle of magnetic writing pole and magnetic writing pole using the method | Bo Liu, Jincai Chen | 2015-01-20 |
| 8830620 | Method for reducing variation range of skew angle of magnetic writing pole and magnetic writing pole using the method | Bo Liu, Jincai Chen | 2014-09-09 |