Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532020 | Luminance sensitive palette | Steven Friedman, Karen A. Hargrove, Joseph M. Joy, Nathan P. Myhrvold, Sunita Shrivastava +1 more | 2003-03-11 |
| 5394518 | Luminance sensitive palette | Steven Friedman, Karen A. Hargrove, Joseph M. Joy, Nathan P. Myhrvold, Sunita Shrivastava +1 more | 1995-02-28 |