- All sections
- A - Human necessities
- A61M - Devices for introducing media into, or onto, the body; devices for transducing body media or for taking media from the body; devices 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: 6331
10-year publication summary
|
456
|
514
|
548
|
587
|
644
|
635
|
606
|
526
|
419
|
146
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fresenius Medical Care Deutschland GmbH | 2100 |
541 |
| Gambro Lundia AB | 1383 |
384 |
| Fresenius Medical Care Holdings, Inc. | 1354 |
302 |
| Fenwal, Inc. | 626 |
255 |
| Nikkiso Co., Ltd. | 754 |
168 |
| Terumo Kabushiki Kaisha | 5216 |
167 |
| Baxter International Inc. | 2425 |
145 |
| Baxter Healthcare S.A. | 1810 |
144 |
| Terumo BCT, Inc. | 399 |
114 |
| B. Braun Avitum AG | 332 |
112 |
| DEKA Products Limited Partnership | 1640 |
96 |
| Mozarc Medical US LLC | 323 |
80 |
| NxStage Medical, Inc. | 294 |
68 |
| Asahi Kasei Medical Co., Ltd. | 308 |
61 |
| Toray Industries, Inc. | 6652 |
60 |
| Haemonetics Corporation | 250 |
59 |
| Sorin Group Italia S.r.l. | 157 |
46 |
| Silk Road Medical, Inc. | 194 |
45 |
| LivaNova Deutschland GmbH | 54 |
43 |
| Nipro Corporation | 995 |
38 |
| Other owners | 3403 |