Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5215468 | Method and apparatus for introducing subliminal changes to audio stimuli | Martha A. Lauffer | 1993-06-01 |
| 5059835 | CMOS circuit with programmable input threshold | Ikuo J. Sanwo | 1991-10-22 |
| 5040053 | Cryogenically cooled integrated circuit apparatus | Warren W. Porter | 1991-08-13 |
| 5028988 | Method and apparatus for low temperature integrated circuit chip testing and operation | Warren W. Porter | 1991-07-02 |
| 4953060 | Stackable integrated circuit chip package with improved heat removal | Ikuo J. Sanwo, Paul M. Rostek | 1990-08-28 |
| 4928206 | Foldable printed circuit board | Warren W. Porter | 1990-05-22 |
| 4805420 | Cryogenic vessel for cooling electronic components | Warren W. Porter | 1989-02-21 |
| 4734820 | Cryogenic packaging scheme | Ikuo J. Sanwo, Donald G. Tipon | 1988-03-29 |
| 4713827 | Terminator for a cmos transceiver device | Gregory Howard Milby, Paul M. Rostek, Ikuo J. Sanwo | 1987-12-15 |
| 4704549 | CMOS to ECL converter-buffer | Ikuo J. Sanwo, Donald G. Tipon | 1987-11-03 |
| 4656375 | Temperature compensated CMOS to ECL translator | Ikuo J. Sanwo | 1987-04-07 |
| 4598216 | Assist circuit for a data bus in a data processing system | Paul M. Rostek, Mehdi Hamidi Sani | 1986-07-01 |