Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8200982 | Semiotic system and method with privacy protection | Andrea Califano, Stephen Carl Kaufman, Marco Martens, Gustavo A. Stolovitzky, Charles P. Tresser +1 more | 2012-06-12 |
| 7761715 | Semiotic system and method with privacy protection | Andrea Califano, Stephen Carl Kaufman, Marco Martens, Gustavo A. Stolovitzky, Charles P. Tresser +1 more | 2010-07-20 |
| 6501390 | Method and apparatus for securely determining aspects of the history of a good | Timothy J. Chainer, Claude A. Greengard, Charles P. Tresser, Chai Wah Wu | 2002-12-31 |
| 5905666 | Processing system and method for performing sparse matrix multiplication by reordering vector blocks | Alan Hoffman, John Anthony Tomlin | 1999-05-18 |