- 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 1/36 - Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation
Patent holdings for IPC class A61M 1/36
Total number of patents in this class: 6728
10-year publication summary
|
515
|
548
|
587
|
649
|
645
|
621
|
539
|
456
|
424
|
239
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fresenius Medical Care Deutschland GmbH | 2149 |
555 |
| Gambro Lundia AB | 1363 |
392 |
| Fresenius Medical Care Holdings, Inc. | 1419 |
306 |
| Fenwal, Inc. | 667 |
278 |
| Terumo Kabushiki Kaisha | 5522 |
171 |
| Nikkiso Co., Ltd. | 775 |
171 |
| Baxter International Inc. | 2400 |
138 |
| Baxter Healthcare S.A. | 1827 |
137 |
| B. Braun Avitum AG | 358 |
119 |
| Terumo BCT, Inc. | 444 |
114 |
| DEKA Products Limited Partnership | 1763 |
111 |
| Mozarc Medical US LLC | 336 |
84 |
| NxStage Medical, Inc. | 299 |
76 |
| Boston Scientific Scimed, Inc. | 10212 |
67 |
| Toray Industries, Inc. | 6931 |
63 |
| Haemonetics Corporation | 254 |
63 |
| Asahi Kasei Medical Co., Ltd. | 284 |
59 |
| LivaNova Deutschland GmbH | 64 |
56 |
| Sorin Group Italia S.r.l. | 159 |
53 |
| Nipro Corporation | 1014 |
47 |
| Other owners | 3668 |