Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6388455 | Method and apparatus for simulating a surface photo-voltage in a substrate | Emil Kamieniecki, Krzysztof E. Kamieniecki, Janusz Butkiewicz | 2002-05-14 |
| 5053770 | Digital autozero circuit operable in a plurality of modes with separate storage for offset corrections for each mode | Eliot Mayer, Louis Poulo, Hans J. Weedon | 1991-10-01 |