Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956400 | Converter from ECL to CMOS and network element for transmitting signals | — | 2005-10-18 |
| 6791377 | LVDS driver in bipolar and MOS technology | Detlef Rösener, Ralph Ballentin | 2004-09-14 |
| 6788115 | Fast sample-and-hold peak detector circuit | Ralph Ballentin | 2004-09-07 |