Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027152 | High-voltage switchgear assembly | Thomas Betz, Ilango Gnanadhandapani | 2011-09-27 |
| 7944680 | High-voltage switchgear | Thomas Betz, Gnanadhandapani Ilango, Wolfgang Wilhelm | 2011-05-17 |