Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9280543 | Content recommendations based on communal preferences | David Piepenbrink, James T. Sofos | 2016-03-08 |
| 9172482 | Content recommendations based on personal preferences | James T. Sofos, David Piepenbrink | 2015-10-27 |
| 9154331 | Managing linear multimedia content delivery | David Piepenbrink, James T. Sofos | 2015-10-06 |
| 9137559 | Apparatus and method for providing media programming | James T. Sofos, David Piepenbrink | 2015-09-15 |
| 9071875 | Processing and distribution of video-on-demand content items | David Piepenbrink, Stephen Rys, James T. Sofos | 2015-06-30 |
| 8973051 | Navigation method and system to provide a navigation interface | David Plepenbrink, James T. Sofos | 2015-03-03 |
| 8924997 | System and method of restricting access to media content | David Piepenbrink, Stephen Rys | 2014-12-30 |
| 8813114 | Video service blackout events | James T. Sofos, David Piepenbrink, Michael Reid | 2014-08-19 |
| 8811803 | System and method for managing video recording based upon blackout events in a video data distribution system | James T. Sofos, David Piepenbrink | 2014-08-19 |
| 8782276 | Method and system for selecting a delivery method for media on demand | David Piepenbrink, James T. Sofos | 2014-07-15 |
| 8776185 | Integrated service identity for different types of information exchange services | David Piepenbrink, James T. Sofos | 2014-07-08 |
| 8677463 | System and method for managing multiple sub accounts within a subcriber main account in a data distribution system | David Piepenbrink, James Y. Sofos | 2014-03-18 |
| 8438593 | System and method of authorizing a device in a network system | Stephen Rys, Adam Klein | 2013-05-07 |
| 8364022 | System and method for managing video recording based upon blackout events in a video data distribution system | James T. Sofos, David Piepenbrink | 2013-01-29 |
| 8341284 | Method and system for selecting a delivery method for media on demand | David Piepenbrink, James T. Sofos | 2012-12-25 |
| 8311897 | System and method of processing service product orders | Denis L. Bagsby, Adam Klein | 2012-11-13 |
| 8290827 | Method, medium, and system of presenting assets related to media content | David Piepenbrink, Stephen Rys | 2012-10-16 |
| 8263002 | Fabrication of ZnO nanorod-based hydrogen gas nanosensor | Oleg Lupan, Guangyu Chai | 2012-09-11 |
| 8245263 | System and method for managing conditional access blackout events in a video data distribution system | James T. Sofos, David Piepenbrink | 2012-08-14 |
| 8239908 | System and method for verifying a conditional access blackout in a video data distribution system | James T. Sofos, David Piepenbrink | 2012-08-07 |
| 8196174 | Navigation method and system to provide a navigation interface | David Piepenbrink, James T. Sofos | 2012-06-05 |
| 8161506 | System and method for monitoring and alarming IP-based video blackout events | James T. Sofos, David Piepenbrink, Michael Reid | 2012-04-17 |
| 8104056 | Video service blackout events | James T. Sofos, David Piepenbrink, Michael Reid | 2012-01-24 |
| 7847207 | Method and system to attach carbon nanotube probe to scanning probe microscopy tips | Guang-Yu Chai | 2010-12-07 |
| 7750297 | Carbon nanotube collimator fabrication and application | Guangyu Chai, Thomas Schenkel | 2010-07-06 |