Content management systems and methods using proxy reencryption
US-2025323783-A1 · Oct 16, 2025 · US
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Tarjan Robert patents
Tarjan Robert is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tarjan Robert |
| Total patents | 15 |
| First publication | Sep 10, 2015 |
| Latest publication | Oct 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Content management systems and methods using proxy reencryption
US-12395336-B2 · Aug 19, 2025 · US
Digital rights management systems and methods using efficient messaging architectures
US-2025252160-A1 · Aug 7, 2025 · US
Digital rights management systems and methods using efficient messaging architectures
US-12306911-B2 · May 20, 2025 · US
Digital rights management systems and methods using efficient messaging architectures
US-2024346115-A1 · Oct 17, 2024 · US
Content management systems and methods using proxy reencryption
US-2024313964-A1 · Sep 19, 2024 · US
Digital rights management systems and methods using efficient messaging schemes
US-12045321-B2 · Jul 23, 2024 · US
Content management systems and methods using proxy reencryption
US-12021984-B2 · Jun 25, 2024 · US
Digital rights management systems and methods using efficient messaging schemes
US-2023367853-A1 · Nov 16, 2023 · US
Digital rights management systems and methods using efficient messaging architectures
US-11748455-B2 · Sep 5, 2023 · US
Recent patents
Latest publications not already listed above.
Content management systems and methods using proxy reencryption
US-2022311609-A1 · Sep 29, 2022 · US
Content management systems and methods using proxy reencryption
US-11362824-B2 · Jun 14, 2022 · US
Digital rights management systems and methods using efficient messaging architectures
US-2019362055-A1 · Nov 28, 2019 · US
Content management systems and methods using proxy reencryption
US-2019363883-A1 · Nov 28, 2019 · US
Generating a Shape Graph for a Routing Table
US-2015256450-A1 · Sep 10, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Intertrust Tech Corp | 14 |
| Yang Siyu | 1 |
| Shen Zhiyong | 1 |
| Xie Peng | 1 |
| Tang Yong | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F21/10 | 7 |
| G06F21/105 | 7 |
| G06F21/12 | 7 |
| G06F21/602 | 7 |
| H04L2209/76 | 7 |