Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11966879 | Synchronization of digital content | Steven Kessel, Ian W. Freed, Guy A. Story, Jr., Howard Wolfish, Amit Agarwal +4 more | 2024-04-23 |
| 11288632 | Synchronization of digital content | Steven Kessel, Ian W. Freed, Guy A. Story, Jr., Howard Wolfish, Amit Agarwal +4 more | 2022-03-29 |
| 10853560 | Providing annotations of a digital work | Hilliard Bruce Siegel, Thomas A. Ryan, Robert L. Goodwin | 2020-12-01 |
| 9888005 | Delivery of items for consumption by a user device | Subram Narasimhan, Michael V. Rykov, Richard G. Moore, Beryl Tomay, Thomas A. Ryan +9 more | 2018-02-06 |
| 9697497 | Synchronization of digital content | Steven Kessel, Ian W. Freed, Guy A. Story, Jr., Howard Wolfish, Amit Agarwal +4 more | 2017-07-04 |
| 9672533 | Acquisition of an item based on a catalog presentation of items | — | 2017-06-06 |
| 9665529 | Relative progress and event indicators | John T. Kim, Steven Ka Cheung Moy, Laurent An Minh Nguyen | 2017-05-30 |
| 9568984 | Administrative tasks in a media consumption system | Thomas A. Ryan, Gregg Elliott Zehr, Kenneth Paul Kiraly, Subram Narasimhan, Michael V. Rykov +7 more | 2017-02-14 |
| 9275052 | Providing annotations of a digital work | Hilliard Bruce Siegel, Thomas A. Ryan, Robert L. Goodwin | 2016-03-01 |
| 9178744 | Delivery of items for consumption by a user device | Subram Narasimhan, Thomas A. Ryan, Gregg Elliott Zehr, Kenneth Paul Kiraly, Michael V. Rykov +9 more | 2015-11-03 |
| 9116657 | Invariant referencing in digital works | Thomas A. Ryan, Robert L. Goodwin | 2015-08-25 |
| 8990087 | Providing text to speech from digital content on an electronic device | John T. Kim, Robert Wai-Chi Chu, Laurent An Minh Nguyen | 2015-03-24 |
| 8990215 | Obtaining and verifying search indices | James R. Reztlaff, II | 2015-03-24 |
| 8954444 | Search and indexing on a user device | James R. Retzlaff, II | 2015-02-10 |
| 8832319 | Synchronization of digital content | Steven Kessel, Ian W. Freed, Guy A. Story, Jr., Howard Wolfish, Amit Agarwal +4 more | 2014-09-09 |
| 8819568 | Electronic paper display updates | Christopher Hull, Lawrence Arnold Lynch-Freshner | 2014-08-26 |
| 8793575 | Progress indication for a digital work | John T. Kim, Steven Ka Cheung Moy, Laurent An Minh Nguyen | 2014-07-29 |
| 8700384 | Providing progressive language conversion for digital content on an electronic device | — | 2014-04-15 |
| 8700005 | Notification of a user device to perform an action | Kenneth Paul Kiraly, Thomas A. Ryan, Gregg Elliott Zehr, Michael V. Rykov, Girish Bansilal Bajaj +6 more | 2014-04-15 |
| 8453051 | Dynamic display dependent markup language interface | Steven K. Weiss, Craig S. Griffin, Lawrence Arnold Lynch-Freshner, Thomas A. Ryan | 2013-05-28 |
| 8423889 | Device specific presentation control for electronic book reader devices | Aviram Zagorie, Michael V. Rykov, Craig S. Griffin | 2013-04-16 |
| 8341210 | Delivery of items for consumption by a user device | Thomas A. Ryan, Gregg Elliott Zehr, Kenneth Paul Kiraly, Subram Narasimhan, Michael V. Rykov +9 more | 2012-12-25 |
| 8341513 | Incremental updates of items | Michael V. Rykov, Girish Bansilal Bajaj, James C. Slezak, Aviram Zagorie, Richard G. Moore +3 more | 2012-12-25 |
| 8301586 | Facilitating the creation and use of collections on an electronic device | Laurent An Minh Nguyen, John T. Kim, Robert Wai-Chi Chu | 2012-10-30 |
| 8234282 | Managing status of search index generation | James R. Retzlaff, II, Thomas A. Ryan | 2012-07-31 |