Sending secure communications using a local ephemeral key pool
US-11843588-B2 · Dec 12, 2023 · US
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Howell Christopher patents
Howell Christopher is listed as an inventor on 38 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Howell Christopher |
| Total patents | 38 |
| First publication | Feb 27, 2018 |
| Latest publication | Dec 12, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Federated messaging
US-11457018-B1 · Sep 27, 2022 · US
Local encryption for single sign-on
US-11368445-B2 · Jun 21, 2022 · US
Receiving an encrypted communication from a user in a second secure communication network
US-11368442-B2 · Jun 21, 2022 · US
Transmitting an encrypted communication to a user in a second secure communication network
US-11349659-B2 · May 31, 2022 · US
Enterprise messaging platform
US-11330003-B1 · May 10, 2022 · US
Generating ephemeral key pools for sending and receiving secure communications
US-11316666-B2 · Apr 26, 2022 · US
Sending Secure Communications Using a Local Ephemeral Key Pool
US-2021328976-A1 · Oct 21, 2021 · US
Two-way handshake for key establishment for secure communications
US-11101999-B2 · Aug 24, 2021 · US
Federated messaging
US-11095662-B2 · Aug 17, 2021 · US
Recent patents
Latest publications not already listed above.
Sending secure communications using a local ephemeral key pool
US-11082412-B2 · Aug 3, 2021 · US
Secure directory services
US-10944713-B1 · Mar 9, 2021 · US
Local encryption for single sign-on
US-10911431-B2 · Feb 2, 2021 · US
Directory lookup for federated messaging with a user from a different secure communication network
US-10791196-B2 · Sep 29, 2020 · US
Provisioning ephemeral key pools for sending and receiving secure communications
US-10715504-B2 · Jul 14, 2020 · US
Two-Way Handshake for Key Establishment for Secure Communications
US-2020213111-A1 · Jul 2, 2020 · US
Digital security bubble
US-10581817-B1 · Mar 3, 2020 · US
Local Encryption for Single Sign-On
US-2019356650-A1 · Nov 21, 2019 · US
Local Encryption for Single Sign-On
US-2019356649-A1 · Nov 21, 2019 · US
Digital security bubble
US-10432597-B1 · Oct 1, 2019 · US
Securely provisioning an application with user information
US-10396987-B2 · Aug 27, 2019 · US
Secure time-to-live
US-10263964-B2 · Apr 16, 2019 · US
Secure file transfer
US-10242217-B1 · Mar 26, 2019 · US
Securely transferring user information between applications
US-10230524-B2 · Mar 12, 2019 · US
Transmitting an Encrypted Communication to a User in a Second Secure Communication Network
US-2019068372-A1 · Feb 28, 2019 · US
Receiving an Encrypted Communication from a User in a Second Secure Communication Network
US-2019068567-A1 · Feb 28, 2019 · US
Directory Lookup for Federated Messaging
US-2019068746-A1 · Feb 28, 2019 · US
Federated Messaging
US-2019068614-A1 · Feb 28, 2019 · US
Generating Ephemeral Key Pools for Sending and Receiving Secure Communications
US-2019020632-A1 · Jan 17, 2019 · US
Provisioning Ephemeral Key Pools for Sending and Receiving Secure Communications
US-2019020633-A1 · Jan 17, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Wickr Inc | 32 |
| Amazon Tech Inc | 9 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L9/0822 | 21 |
| H04L9/0869 | 18 |
| H04L9/0894 | 18 |
| H04L9/0841 | 17 |
| H04L63/061 | 14 |