- 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 29/02 - Inflatable dilatorsDilators made of swellable materials
Patent holdings for IPC class A61M 29/02
Total number of patents in this class: 1699
10-year publication summary
|
145
|
149
|
204
|
147
|
116
|
96
|
86
|
107
|
85
|
55
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Acclarent, Inc. | 542 |
167 |
| Boston Scientific Scimed, Inc. | 11294 |
91 |
| Stryker Corporation | 5724 |
51 |
| Cook Medical Technologies LLC | 3196 |
38 |
| Terumo Kabushiki Kaisha | 5874 |
29 |
| Biosense Webster (Israel) Ltd. | 2303 |
28 |
| Edwards Lifesciences Corporation | 4912 |
25 |
| Merit Medical Systems, Inc. | 1170 |
20 |
| Aria CV, Inc. | 34 |
19 |
| Covidien LP | 10704 |
16 |
| Urotronic, Inc. | 49 |
16 |
| Bioventrix, Inc. | 68 |
14 |
| Boston Scientific Medical Device Limited | 1020 |
13 |
| Depuy Synthes Products, LLC | 2778 |
12 |
| Medtronic Xomed, Inc. | 603 |
11 |
| ProVerum Limited | 33 |
11 |
| Fractyl Health, Inc. | 105 |
11 |
| Teleflex Life Sciences LLC | 553 |
11 |
| Abbott Cardiovascular Systems, Inc. | 1014 |
10 |
| Warsaw Orthopedic, Inc. | 2743 |
10 |
| Other owners | 1096 |