Systems and methods for temporary access to media content
US-10187676-B2 · Jan 22, 2019 · US
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Lieu Johnson patents
Lieu Johnson is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lieu Johnson |
| Total patents | 4 |
| First publication | Mar 3, 2016 |
| Latest publication | Jan 22, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for temporary access to media content
US-2016309209-A1 · Oct 20, 2016 · US
Systems and methods for temporary access to media content
US-9402093-B2 · Jul 26, 2016 · US
Systems and methods for temporary access to media content
US-2016066004-A1 · Mar 3, 2016 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Spotify Ab | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N21/41422 | 4 |
| H04N21/2146 | 4 |
| H04N21/42684 | 4 |
| H04N21/25816 | 4 |
| H04N21/44204 | 4 |