Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663831 | Method of forming transistors with poly-sidewall contacts utilizing deposition of polycrystalline and insulating layers combined with selective etching and oxidation of said layers | Hang M. Liaw, Robert H. Reuss | 1987-05-12 |
| 4656495 | Bipolar ram cell and process | — | 1987-04-07 |
| 4649411 | Gallium arsenide bipolar ECL circuit structure | — | 1987-03-10 |
| 4644194 | ECL to TTL voltage level translator | Robert R. Marley, Walter C. Seelbach | 1987-02-17 |
| 4641047 | Complex direct coupled transistor logic | — | 1987-02-03 |
| 4635087 | Monolithic bipolar SCR memory cell | Walter C. Seelbach | 1987-01-06 |
| 4631570 | Integrated circuit having buried oxide isolation and low resistivity substrate for power supply interconnection | Robert H. Reuss, Walter C. Seelbach | 1986-12-23 |
| 4628248 | NPN bandgap voltage generator | Robert R. Marley, Keith D. Nootbaar | 1986-12-09 |
| 4598213 | Bipolar transient driver | Robert R. Marley | 1986-07-01 |
| 4593457 | Method for making gallium arsenide NPN transistor with self-aligned base enhancement to emitter region and metal contact | — | 1986-06-10 |
| 4580244 | Bipolar memory cell | — | 1986-04-01 |
| 4570238 | Selectable write current source for bipolar rams | — | 1986-02-11 |