- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 17/221 - Calculus gripping devices in the form of loops or baskets
Patent holdings for IPC class A61B 17/221
Total number of patents in this class: 2206
10-year publication summary
|
154
|
229
|
260
|
230
|
278
|
226
|
218
|
222
|
196
|
69
|
| 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 |
195 |
| Covidien LP | 10647 |
185 |
| Neuravi Limited | 201 |
139 |
| Inari Medical Inc. | 211 |
70 |
| Stryker Corporation | 3864 |
61 |
| Olympus Corporation | 13667 |
59 |
| Terumo Kabushiki Kaisha | 5216 |
46 |
| Legacy Ventures LLC | 61 |
44 |
| Route 92 Medical, Inc. | 114 |
42 |
| Cook Medical Technologies LLC | 3369 |
37 |
| Gyrus ACMI, Inc. | 1071 |
36 |
| Anaconda BioMed, S.L. | 47 |
25 |
| W. L. Gore & Associates, Inc. | 2600 |
23 |
| MicroVention, Inc. | 555 |
23 |
| Rapid Medical Ltd. | 68 |
21 |
| Vascular Medcure, Inc. | 22 |
19 |
| Insera Therapeutics, Inc. | 67 |
18 |
| Phenox GmbH | 106 |
18 |
| Auris Health, Inc. | 774 |
18 |
| Retriever Medical, Inc. | 45 |
16 |
| Other owners | 1111 |