- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 1/002 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopesIlluminating arrangements therefor having rod-lens arrangements
Patent holdings for IPC class A61B 1/002
Total number of patents in this class: 157
10-year publication summary
|
16
|
14
|
23
|
22
|
15
|
10
|
9
|
10
|
4
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intuitive Surgical Operations, Inc. | 4062 |
26 |
| Olympus Corporation | 13173 |
11 |
| Karl STORZ SE & Co. KG | 1678 |
11 |
| Align Technology, Inc. | 2116 |
6 |
| Olympus Winter & Ibe GmbH | 689 |
6 |
| Acclarent, Inc. | 573 |
5 |
| Karl STORZ Imaging, Inc. | 239 |
5 |
| The General Hospital Corporation | 4735 |
4 |
| Henke-Sass, Wolf GmbH | 126 |
4 |
| Sony Olympus Medical Solutions Inc. | 371 |
4 |
| Covidien LP | 10662 |
3 |
| Stryker Corporation | 5045 |
3 |
| Avateramedical GmbH | 55 |
3 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 823 |
3 |
| EndoChoice, Inc. | 183 |
3 |
| Trice Medical, Inc. | 61 |
3 |
| Prevayl Innovations Limited | 87 |
3 |
| Sony Corporation | 31028 |
2 |
| Canon U.S.A., Inc. | 528 |
2 |
| Cornell University | 3307 |
2 |
| Other owners | 48 |