Issued Patents All Time
Showing 301–306 of 306 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558840 | Electrode for use in a non-aqueous battery | — | 2003-05-06 |
| 6528204 | Lithium secondary battery comprising individual cells with one another, as well as watches, computers and communication equipment provided with a battery | Hans Feil | 2003-03-04 |
| 6444368 | Lithium battery comprising a gel-electrolyte | Hans Feil | 2002-09-03 |
| 6432576 | Lithium secondary battery | — | 2002-08-13 |
| 5257127 | Device for doubling the frequency of a light wave using a three dimensional polymer network | — | 1993-10-26 |
| 5188760 | Liquid crystalline material and display cell containing said material | Dirk Jan Broer | 1993-02-23 |