Assignee
21 ENTERTAINMENT LLC
US·6 granted patents·2 citations·filing 2021–2023
Top patents by PatentIndex Score
6 records- 0184US11281844B2Electronic publishing platform21 ENTERTAINMENT LLC·Filed 2021·Granted Mar 22, 2022·2 cites·16 claims
- 0270US11907639B2Electronic publishing platform21 ENTERTAINMENT LLC·Filed 2023·Granted Feb 20, 2024·0 cites·20 claims
- 0365US11803692B2Electronic publishing platform21 ENTERTAINMENT LLC·Filed 2023·Granted Oct 31, 2023·0 cites·18 claims
- 0465US11620433B2Electronic publishing platform21 ENTERTAINMENT LLC·Filed 2022·Granted Apr 4, 2023·0 cites·20 claims
- 0561US12505278B2Automated digital magazine generation electronic publishing platform21 ENTERTAINMENT LLC·Filed 2023·Granted Dec 23, 2025·0 cites·20 claims
- 0658US11599705B2Electronic publishing platform21 ENTERTAINMENT LLC·Filed 2022·Granted Mar 7, 2023·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when 21 ENTERTAINMENT LLC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →