Multiple dressing negative pressure wound therapy system with calibrated leak paths
US-12589197-B2 · Mar 31, 2026 · US
Smith & Nephew holds 944 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 944 |
| Recent patents | 320 |
| First publication | Jan 6, 2015 |
| Latest publication | Mar 31, 2026 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-12589197-B2 · Mar 31, 2026 · US
US-2026083899-A1 · Mar 26, 2026 · US
US-12582762-B2 · Mar 24, 2026 · US
US-12582763-B2 · Mar 24, 2026 · US
US-12578318-B2 · Mar 17, 2026 · US
Representative or frequently cited publications from precomputed assignee stats.
US-12589197-B2 · Mar 31, 2026 · US
US-2026083899-A1 · Mar 26, 2026 · US
US-12582762-B2 · Mar 24, 2026 · US
US-12582763-B2 · Mar 24, 2026 · US
US-12578318-B2 · Mar 17, 2026 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A61F13/05 | 585 |
| A61M1/915 | 400 |
| A61F13/00068 | 357 |
| A61M1/962 | 354 |
| A61M1/90 | 326 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 914 |
| Physics | 78 |
| Electricity | 55 |
| Operations & Transport | 47 |
| Chemistry & Metallurgy | 35 |
| Mechanical Engineering | 33 |
| Cross-Sectional Technologies | 23 |
| Textiles & Paper | 7 |
Answers are generated from the same data shown on this page.