Data traffic sovereignty protection
US-2026052092-A1 · Feb 19, 2026 · US
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Hill Craig Thomas patents
Hill Craig Thomas is listed as an inventor on 30 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hill Craig Thomas |
| Total patents | 30 |
| First publication | Mar 1, 2018 |
| Latest publication | Feb 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Routing techniques for enhanced network security
US-2025343823-A1 · Nov 6, 2025 · US
Routing techniques for enhanced network security
US-12407731-B2 · Sep 2, 2025 · US
Secure distribution of cryptographic keys and policy attributes based on geographic trusted location
US-12355867-B2 · Jul 8, 2025 · US
Routing techniques for enhanced network security
US-2025023919-A1 · Jan 16, 2025 · US
Virtual testing of network resiliency
US-12149436-B2 · Nov 19, 2024 · US
Secure distribution of cryptographic keys and policy attributes based on geographic trusted location
US-2024291639-A1 · Aug 29, 2024 · US
Virtual testing of network resiliency
US-2024146643-A1 · May 2, 2024 · US
Network controller, failure injection communication protocol, and failure injection module for production network environment
US-2024048436-A1 · Feb 8, 2024 · US
MACsec key exchange attribute reflection for transparent provider backbone bridge forwarding over public ethernet provider backbones
US-11870762-B2 · Jan 9, 2024 · US
Recent patents
Latest publications not already listed above.
Method using network controller to deploy virtual environment in production network
US-11863450-B1 · Jan 2, 2024 · US
Path validation checks for proof of security
US-11818141-B2 · Nov 14, 2023 · US
Network controller, failure injection communication protocol, and failure injection module for production network environment
US-11792065-B2 · Oct 17, 2023 · US
Network controller, failure injection communication protocol, and failure injection module for production network environment
US-2023261928-A1 · Aug 17, 2023 · US
Path validation checks for proof of security
US-2023188534-A1 · Jun 15, 2023 · US
MACsec Key Exchange Attribute Reflection for Transparent Provider Backbone Bridge Forwarding Over Public Ethernet Provider Backbones
US-2023008699-A1 · Jan 12, 2023 · US
Injecting controlled network failures using in-situ oam and other techniques
US-2022353143-A1 · Nov 3, 2022 · US
Leveraging MACsec key agreement (MKA) state events to trigger fast IGP/EGP convergence on MACsec encrypted links
US-11411915-B2 · Aug 9, 2022 · US
Systems and methods for providing attestation of data integrity
US-11316869-B2 · Apr 26, 2022 · US
Perfect forward secrecy (PFS) protected media access control security (MACSEC) key distribution
US-11212265-B2 · Dec 28, 2021 · US
Synchronizing link and event detection mechanisms with a secure session associated with the link
US-11128663-B2 · Sep 21, 2021 · US
Perfect forward secrecy (pfs) protected media access control security (macsec) key distribution
US-2021218717-A1 · Jul 15, 2021 · US
Systems and methods for providing attestation of data integrity
US-2021176255-A1 · Jun 10, 2021 · US
Network services across non-contiguous subnets of a label switched network separated by a non-label switched network
US-2020296033-A1 · Sep 17, 2020 · US
Network services across non-contiguous subnets of a label switched network separated by a non-label switched network
US-10728142-B2 · Jul 28, 2020 · US
Leveraging macsec key agreement (mka) state events to trigger fast igp/egp convergence on macsec encrypted links
US-2020220843-A1 · Jul 9, 2020 · US
Synchronizing link and event detection mechanisms with a secure session associated with the link
US-2020120134-A1 · Apr 16, 2020 · US
Network services across non-contiguous subnets of a label switched network separated by a non-label switched network
US-2019097924-A1 · Mar 28, 2019 · US
Network services across non-contiguous subnets of a label switched network separated by a non-label switched network
US-10158565-B2 · Dec 18, 2018 · US
Network services across non-contiguous subnets of a label switched network separated by a non-label switched network
US-2018062984-A1 · Mar 1, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cisco Tech Inc | 30 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L63/162 | 10 |
| H04L63/061 | 8 |
| H04L43/50 | 6 |
| H04L63/0428 | 6 |
| H04L9/0841 | 6 |