Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6515453 | Method of predicting the state of charge as well as the use time left of a rechargeable battery | Hans Feil, Johann R. G. C. M. Van Beek | 2003-02-04 |
HB
Hendrik Johannes Bergveld
Overall (2003): #215,136 of 273,478Top 80%
1
Patents 2003