Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445131 | Compact fluorescent lamp with built-in operating circuit | Ferenc Papp, Jozsef Fulop | 2002-09-03 |
IW
Istvan Wursching
Overall (2002): #200,697 of 266,432Top 80%
1
Patents 2002