- All sections
- A - Human necessities
- A61M - Devices for introducing media into, or onto, the bodydevices for transducing body media or for taking media from the bodydevices for producing or ending sleep or stupor
- A61M 27/00 - Drainage appliances for wounds, or the like
Patent holdings for IPC class A61M 27/00
Total number of patents in this class: 3566
10-year publication summary
|
279
|
361
|
328
|
312
|
274
|
271
|
235
|
229
|
219
|
56
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solventum Intellectual Properties Company | 3369 |
170 |
| Boston Scientific Scimed, Inc. | 10990 |
125 |
| Smith & Nephew plc | 753 |
120 |
| Smith & Nephew, Inc. | 2655 |
103 |
| KCI Licensing, Inc. | 834 |
92 |
| Shifamed Holdings, LLC | 409 |
87 |
| Hollister Incorporated | 1081 |
83 |
| Integra Lifesciences Switzerland Sàrl | 104 |
45 |
| V-wave Ltd. | 102 |
39 |
| Edwards Lifesciences Corporation | 4812 |
38 |
| Medtronic Xomed, Inc. | 618 |
37 |
| White Swell Medical Ltd | 82 |
33 |
| Cook Medical Technologies LLC | 3186 |
32 |
| ConvaTec Limited | 369 |
31 |
| Cerevasc, Inc. | 40 |
29 |
| Coloplast A/S | 1922 |
28 |
| Alcon, Inc. | 5719 |
27 |
| Merit Medical Systems, Inc. | 1176 |
25 |
| Gyrus ACMI, Inc. | 1277 |
23 |
| AqueSys, Inc. | 109 |
23 |
| Other owners | 2376 |