Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657119 | Electric connection of electrochemical and photoelectrochemical cells | Anders Hagfeldt, Henrik Lindström, Sven Sodergren | 2003-12-02 |
| 6290827 | Device for electrochemical measurement | Christer Johansson | 2001-09-18 |
| 6104372 | Arrangement for solar cell driven display | Anders Hagfeldt | 2000-08-15 |