Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593557 | Electrode consisting of an iron-containing core and a lead-containing coating | Andreas Gieseler, Hartmut Hibst, Klaus Harth, Peter Jaeger | 1997-01-14 |
DS
David W. Sopher
Overall (1997): #161,305 of 185,788Top 90%
1
Patents 1997