Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340951 | Laser drilling of metal foils for assembly in an electrolytic capacitor | Ralph Jason Hemphill, Kurt J. Erickson, Peter Fernstrom | 2025-06-24 |
| 12191089 | Performance of porous capacitor electrodes | Ralph Jason Hemphill, Thomas F. Strange, Xiaofei Jiang | 2025-01-07 |