Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5499244 | Packet data reciever with sampled data output and background light cancellation | Yusuke Ota, Robert Swartz, Richard A. van Wijk | 1996-03-12 |
| 5299044 | Ranging method for use in TDMA systems on tree-and-branch optical networks | Pieter Hendrik van Heyningen | 1994-03-29 |