Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866491 | Heterojunction field effect transistor having gate threshold voltage capability | Thomas Theis | 1989-09-12 |
PS
Paul M. Solomon
Overall (1989): #70,446 of 140,708Top 55%
1
Patents 1989