Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6112189 | Method and apparatus for automating negotiations between parties | John T. Rickard, George Wallace | 2000-08-29 |
| 6098051 | Crossing network utilizing satisfaction density profile | John T. Rickard | 2000-08-01 |
| 6016483 | Method and apparatus for automated opening of options exchange | John T. Rickard | 2000-01-18 |
| 6012046 | Crossing network utilizing satisfaction density profile with price discovery features | John T. Rickard | 2000-01-04 |
| 5950177 | Crossing network utilizing optimal mutual satisfaction density profile | John T. Rickard | 1999-09-07 |
| 5845266 | Crossing network utilizing satisfaction density profile with price discovery features | John T. Rickard | 1998-12-01 |
| 5689652 | Crossing network utilizing optimal mutual satisfaction density profile | John T. Rickard | 1997-11-18 |
| 5101353 | Automated system for providing liquidity to securities markets | John McCormack, H. Evan C. Schulman | 1992-03-31 |