Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629701 | Cascaded Nth order (N>2) feedforward sigma-delta modulators | Tapani Ritoniemi, Hannu Tenhunen | 1997-05-13 |
| 5248972 | Delta-sigma analog-to-digital converter with overload dependent modulator order | Hannu Tenhunen, Tapani Ritoniemi | 1993-09-28 |
| 5191331 | Sigma-delta modulator for a D/A converter with pseudorandom jitter signal insertion | Hannu Tenhunen, Tapani Ritoniemi | 1993-03-02 |
| 5061928 | System and method of scaling error signals of caseload second order modulators | Tapani Ritoniemi, Aaine H. Tenhunen | 1991-10-29 |