Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598747 | Blood pH measurement using electrolyte separation layer | Harold Mark Bain, Fredrick Quincy Johnson | 2023-03-07 |
| 9721715 | Solid state components having an air core | Fredrick Quincy Johnson | 2017-08-01 |
| 7946690 | Printhead fabricated on flexible substrate | Daniel W. Loyer, Bruce Hammond | 2011-05-24 |
| 4652895 | Zener structures with connections to buried layer | — | 1987-03-24 |