Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8629608 | Fluorescent lamp of improved lumen maintenance and mercury consumption | István Károly Deme, Miklós Budai, Zoltán Hórvölgyi | 2014-01-14 |
MJ
Márta Kabai Jánosné
Overall (All Time): #3,087,973 of 4,157,543Top 75%
1
Patents All Time