Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7212931 | Electric energy meter for an AC mains supply | — | 2007-05-01 |
| 6816796 | Resistance measuring circuit | — | 2004-11-09 |
| 6708125 | Procedure for the determination of the consumption of electrical energy | — | 2004-03-16 |
| 5446373 | Method of measuring the consumption of electrical energy | — | 1995-08-29 |