- 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: 3467
10-year publication summary
|
281
|
279
|
361
|
328
|
311
|
269
|
268
|
225
|
215
|
96
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solventum Intellectual Properties Company | 3309 |
175 |
| Smith & Nephew plc | 773 |
126 |
| Boston Scientific Scimed, Inc. | 10126 |
122 |
| Smith & Nephew, Inc. | 2687 |
114 |
| KCI Licensing, Inc. | 860 |
93 |
| Shifamed Holdings, LLC | 385 |
80 |
| Hollister Incorporated | 1024 |
72 |
| Integra Lifesciences Switzerland Sàrl | 107 |
45 |
| Medtronic Xomed, Inc. | 661 |
38 |
| V-wave Ltd. | 95 |
34 |
| White Swell Medical Ltd | 77 |
33 |
| Cook Medical Technologies LLC | 3233 |
31 |
| Coloplast A/S | 1885 |
29 |
| Alcon, Inc. | 5394 |
26 |
| ConvaTec Limited | 315 |
26 |
| Merit Medical Systems, Inc. | 1135 |
24 |
| Cerevasc, Inc. | 36 |
24 |
| Gyrus ACMI, Inc. | 1198 |
23 |
| AqueSys, Inc. | 106 |
23 |
| Edwards Lifesciences Corporation | 4651 |
23 |
| Other owners | 2306 |