- 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: 3590
10-year publication summary
|
279
|
361
|
328
|
313
|
274
|
273
|
237
|
230
|
220
|
104
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solventum Intellectual Properties Company | 3419 |
169 |
| Boston Scientific Scimed, Inc. | 11181 |
128 |
| Smith & Nephew plc | 747 |
119 |
| Smith & Nephew, Inc. | 2639 |
103 |
| KCI Licensing, Inc. | 829 |
91 |
| Shifamed Holdings, LLC | 431 |
91 |
| Hollister Incorporated | 1106 |
85 |
| Integra Lifesciences Switzerland Sàrl | 102 |
45 |
| V-wave Ltd. | 102 |
40 |
| Edwards Lifesciences Corporation | 4883 |
39 |
| Medtronic Xomed, Inc. | 605 |
37 |
| White Swell Medical Ltd | 84 |
35 |
| Cook Medical Technologies LLC | 3176 |
33 |
| Cerevasc, Inc. | 42 |
31 |
| ConvaTec Limited | 384 |
29 |
| Coloplast A/S | 1930 |
29 |
| Alcon, Inc. | 5883 |
27 |
| Merit Medical Systems, Inc. | 1163 |
25 |
| PHARAOH Neuro, Inc. | 38 |
24 |
| Gyrus ACMI, Inc. | 1293 |
23 |
| Other owners | 2387 |