Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10275404 | Play history based detection of similar digital works or work creators | Ryan J. Snodgrass, Joel R. Spiegel | 2019-04-30 |
| 8606770 | User-directed product recommendations | Andrej Gregov, Greg Linden, Jonathan David Pak, Josh Petersen | 2013-12-10 |
| 8468046 | Playlist-based detection of similar digital works and work creators | Ryan J. Snodgrass, Joel R. Spiegel | 2013-06-18 |
| 8260656 | Mining of user-generated playlists for data regarding relationships between digital works | Ryan J. Snodgrass, Joel R. Spiegel | 2012-09-04 |
| 8032506 | User-directed product recommendations | Andrej Gregov, Greg Linden, Jonathan David Pak, Josh Petersen | 2011-10-04 |
| 7742944 | Method for selecting relevant campaign messages for transmission to recipients | Russell A. Dicker, John Benjamin Compton, Matt Round, Alexander Clark Prater | 2010-06-22 |