- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 1/015 - Control of fluid supply or evacuation
Patent holdings for IPC class A61B 1/015
Total number of patents in this class: 1520
10-year publication summary
|
138
|
121
|
184
|
161
|
189
|
188
|
151
|
196
|
168
|
64
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boston Scientific Scimed, Inc. | 8794 |
155 |
| Olympus Corporation | 13667 |
137 |
| EndoChoice, Inc. | 183 |
48 |
| Gyrus ACMI, Inc. | 1071 |
42 |
| Ambu A/S | 420 |
41 |
| Covidien LP | 10647 |
40 |
| FUJIFILM Corporation | 27102 |
36 |
| Intuitive Surgical Operations, Inc. | 3616 |
34 |
| Medivators Inc. | 195 |
28 |
| Interscope, Inc. | 69 |
22 |
| Motus GI Medical Technologies Ltd. | 37 |
20 |
| Stryker Corporation | 3864 |
18 |
| Medtronic Xomed, Inc. | 669 |
15 |
| Psip2 LLC | 44 |
15 |
| United States Endoscopy Group, Inc. | 183 |
14 |
| Meditrina, Inc. | 55 |
14 |
| Olympus Medical Systems Corp. | 1661 |
13 |
| Hoya Corporation | 2822 |
13 |
| Olympus Winter & Ibe GmbH | 620 |
12 |
| 3nt Medical Ltd. | 27 |
11 |
| Other owners | 792 |