- 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 25/098 - Arrangements for enabling the detection of the internal position of the catheter, e.g. radiographically using radio-opaque markers
Patent holdings for IPC class A61M 25/098
Total number of patents in this class: 170
10-year publication summary
|
13
|
6
|
10
|
10
|
12
|
12
|
10
|
6
|
11
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Terumo Kabushiki Kaisha | 5216 |
19 |
| Asahi Intecc Co., Ltd. | 889 |
14 |
| Kaneka Corporation | 4445 |
7 |
| Volcano Corporation | 465 |
5 |
| Medtronic Vascular, Inc. | 1529 |
4 |
| St. Jude Medical, Atrial Fibrillation Division, Inc. | 923 |
4 |
| MicroVention, Inc. | 555 |
4 |
| Evonik Canada Inc. | 39 |
4 |
| Cook Medical Technologies LLC | 3369 |
3 |
| Intuitive Surgical Operations, Inc. | 3616 |
3 |
| Silk Road Medical, Inc. | 194 |
3 |
| Sumitomo Bakelite Co., Ltd. | 1416 |
3 |
| Boston Scientific Scimed, Inc. | 8794 |
2 |
| Covidien AG | 480 |
2 |
| LimFlow GmbH | 11 |
2 |
| Nipro Corporation | 995 |
2 |
| Sunnybrook Health Sciences Centre | 144 |
2 |
| Tyco Healthcare Group AG | 153 |
2 |
| Transmural Systems LLC | 51 |
2 |
| Les Solutions Medicales SoundBite Inc. | 34 |
2 |
| Other owners | 81 |