- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- 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. endoscopes; Illuminating arrangements therefor having rod-lens arrangements
Patent holdings for IPC class A61B 1/002
Total number of patents in this class: 150
10-year publication summary
|
12
|
16
|
14
|
23
|
22
|
15
|
10
|
9
|
10
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intuitive Surgical Operations, Inc. | 3616 |
26 |
| Olympus Corporation | 13667 |
11 |
| Karl STORZ SE & Co. KG | 1622 |
10 |
| Align Technology, Inc. | 1818 |
6 |
| Karl STORZ Imaging, Inc. | 229 |
5 |
| Olympus Winter & Ibe GmbH | 620 |
5 |
| The General Hospital Corporation | 4517 |
4 |
| Acclarent, Inc. | 550 |
4 |
| Avateramedical GmbH | 64 |
4 |
| Henke-Sass, Wolf GmbH | 130 |
4 |
| Sony Olympus Medical Solutions Inc. | 347 |
4 |
| Covidien LP | 10647 |
3 |
| Stryker Corporation | 3864 |
3 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 786 |
3 |
| EndoChoice, Inc. | 183 |
3 |
| Trice Medical, Inc. | 65 |
3 |
| Sony Corporation | 32931 |
2 |
| Canon U.S.A., Inc. | 472 |
2 |
| Cornell University | 3036 |
2 |
| Inscopix, Inc. | 29 |
2 |
| Other owners | 44 |