Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8032907 | System to syncronize and access broadcast information | — | 2011-10-04 |
| 7574721 | Apparatus and method to generate and access broadcast information | — | 2009-08-11 |
| 7170546 | Television system distributing a dynamically varying number of concurrent video presentations over a single television channel | — | 2007-01-30 |
| 6674460 | Television system distributing a dynamically varying number of concurrent video presentations over a single television channel | Allan Lodberg, Peter Coumans | 2004-01-06 |
| 6314577 | Apparatus and method to generate and access broadcast information | — | 2001-11-06 |
| 5953046 | Television system with multiple video presentations on a single channel | — | 1999-09-14 |
| 5949476 | Television system distributing a dynamically varying number of concurrent video presentations over a single television channel | Allan Lodberg, Peter Coumans | 1999-09-07 |
| 5661787 | System for on-demand remote access to a self-generating audio recording, storage, indexing and transaction system | — | 1997-08-26 |