Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316643 | Apparatus for the storage and conversion of energy | Konstantin Ledjeff | 1994-05-31 |
JA
Jochen Ahn
Overall (1994): #116,012 of 165,921Top 70%
1
Patents 1994