Network access using hardware-based security
US-12598078-B2 · Apr 7, 2026 · US
Sophos Ltd patents
Sophos Ltd holds 773 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 773 |
| Recent patents | 338 |
| First publication | Apr 21, 2015 |
| Latest publication | Apr 7, 2026 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Identifying malicious network traffic behavior using flow-based packet payload length aggregation
US-2026095479-A1 · Apr 2, 2026 · US
Using Machine-Learning Models to Identify Suspicious Content
US-2026093821-A1 · Apr 2, 2026 · US
Detecting malware activity using kernel-based process discovery detection
US-12591671-B2 · Mar 31, 2026 · US
Security integration for cloud services
US-12592938-B2 · Mar 31, 2026 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Network access using hardware-based security
US-12598078-B2 · Apr 7, 2026 · US
Identifying malicious network traffic behavior using flow-based packet payload length aggregation
US-2026095479-A1 · Apr 2, 2026 · US
Using Machine-Learning Models to Identify Suspicious Content
US-2026093821-A1 · Apr 2, 2026 · US
Detecting malware activity using kernel-based process discovery detection
US-12591671-B2 · Mar 31, 2026 · US
Security integration for cloud services
US-12592938-B2 · Mar 31, 2026 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04L63/20 | 400 |
| H04L63/1416 | 352 |
| H04L63/1425 | 271 |
| H04L63/1441 | 253 |
| H04L63/1433 | 232 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 665 |
| Physics | 556 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Sophos Ltd have in patentsdb?
- Sophos Ltd is linked to 773 publications as assignee in our database.
- What technology areas does Sophos Ltd patent most?
- Top mapped technology areas by patent count: Electricity (665); Physics (556).
- Is Sophos Ltd's patent activity growing?
- In our data, assignee counts were 115 in 2024 and 122 in 2025 (higher year over year).
- What are recent patents assigned to Sophos Ltd?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.