- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 1/055 - 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 combined with photographic or television appliances having rod-lens arrangements
Patent holdings for IPC class A61B 1/055
Total number of patents in this class: 126
10-year publication summary
|
14
|
22
|
17
|
14
|
13
|
11
|
4
|
7
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Medos International SARL | 809 |
24 |
| Olympus Corporation | 13016 |
18 |
| Karl STORZ Imaging, Inc. | 230 |
9 |
| Intuitive Surgical Operations, Inc. | 4295 |
7 |
| Karl STORZ SE & Co. KG | 1782 |
6 |
| Sony Corporation | 30397 |
3 |
| Olympus Winter & Ibe GmbH | 708 |
3 |
| The Johns Hopkins University | 5819 |
2 |
| Stryker Corporation | 5233 |
2 |
| Henke-Sass, Wolf GmbH | 124 |
2 |
| Karl Storz Endoscopy-America, Inc. | 39 |
2 |
| Scholly Fiberoptic GmbH | 101 |
2 |
| Nido Surgical Inc. | 7 |
2 |
| Ambu A/S | 480 |
2 |
| Synaptive Medical Inc. | 551 |
2 |
| Periwinkle Technologies Pvt. Ltd. | 2 |
2 |
| Canon U.S.A., Inc. | 542 |
1 |
| Centre National de La Recherche Scientifique | 10865 |
1 |
| Konica Minolta, Inc. | 9026 |
1 |
| HTC Corporation | 2386 |
1 |
| Other owners | 34 |