Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532934 | Protection device | Paul O'Sullivan, Maurice O'Brien, Donal O'Sullivan, Conal Watterson | 2022-12-20 |
| 10523016 | Physical isolation between MAC and PHY ethernet connections | Andreas Koch, Ralph Patrick McCormick | 2019-12-31 |
| 10389507 | System for power transfer and duplex communication via single isolation device | Andreas Koch | 2019-08-20 |
| 6776813 | Device for liquid separation and filtration of compressed gases | — | 2004-08-17 |