Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546803 | Ultrasonic array transducer | Roman Gr. Maev | 2003-04-15 |
AP
Andrei Ptchelintsev
Overall (2003): #262,240 of 273,478Top 100%
1
Patents 2003