Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11481729 | Systems and methods for protecting and governing genomic and other information | W. Knox Carey, David P. Maher, Michael Manente, Jarl Nilsson | 2022-10-25 |
| 10621550 | Systems and methods for protecting and governing genomic and other information | W. Knox Carey, David P. Maher, Michael Manente, Jarl Nilsson | 2020-04-14 |
| 9532005 | Methods and apparatus for persistent control and protection of content | Ralph D. Hill, Chris D. Radcliffe, John Hwa, W. Olin Sibert, David M. Van Wie | 2016-12-27 |
| 8526610 | Methods and apparatus for persistent control and protection of content | Ralph D. Hill, Chris D. Radcliffe, John Hwa, W. Olin Sibert, David M. Van Wie | 2013-09-03 |
| 8130952 | Methods and apparatus for persistent control and protection of content | Ralph D. Hill, Chris D. Radcliffe, John Hwa | 2012-03-06 |
| 7987514 | Systems and methods for retrofitting electronic appliances to accept different content formats | — | 2011-07-26 |
| 7822201 | Methods and apparatus for persistent control and protection of content | Ralph D. Hill, Chris D. Radcliffe, John Hwa | 2010-10-26 |
| 7809138 | Methods and apparatus for persistent control and protection of content | Ralph D. Hill, Chris D. Radcliffe, John Hwa, W. Olin Sibert, David M. Van Wie | 2010-10-05 |
| 7233948 | Methods and apparatus for persistent control and protection of content | Ralph D. Hill, Chris D. Radcliffe, John Hwa, W. Olin Sibert, David M. Van Wie | 2007-06-19 |
| 7190792 | Systems and methods for retrofitting electronic appliances to accept different content formats | — | 2007-03-13 |
| 7050586 | Systems and methods for retrofitting electronic appliances to accept different content formats | — | 2006-05-23 |
| 6208735 | Secure spread spectrum watermarking for multimedia data | Ingemar J. Cox, Joseph Kilian | 2001-03-27 |
| 5930369 | Secure spread spectrum watermarking for multimedia data | Ingemar J. Cox, Joseph Kilian | 1999-07-27 |
| 5867609 | Method for computing correlation operations on partially occluded data | Harold S. Stone | 1999-02-02 |