- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 1/31 - 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 for the rectum, e.g. proctoscopes, sigmoidoscopes
Patent holdings for IPC class A61B 1/31
Total number of patents in this class: 880
10-year publication summary
|
63
|
63
|
82
|
78
|
108
|
108
|
78
|
72
|
68
|
34
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boston Scientific Scimed, Inc. | 10101 |
90 |
| Olympus Corporation | 13201 |
46 |
| FUJIFILM Corporation | 29208 |
24 |
| Motus GI Medical Technologies Ltd. | 39 |
24 |
| Interscope, Inc. | 62 |
23 |
| Micromass UK Limited | 1116 |
19 |
| Covidien LP | 10610 |
15 |
| Cornell University | 3274 |
15 |
| Gyrus ACMI, Inc. | 1195 |
12 |
| G.I. View Ltd. | 40 |
11 |
| Lumendi Ltd. | 49 |
11 |
| Colowrap, LLC | 26 |
10 |
| Smart Medical Systems Ltd. | 43 |
10 |
| Ethicon Endo-Surgery, Inc. | 1458 |
9 |
| Keymed (Medical & Industrial Equipment) Ltd. | 109 |
9 |
| THD S.p.A. | 74 |
9 |
| Cosmo Artificial Intelligence - AI Limited | 30 |
8 |
| Iemis (HK) Limited | 43 |
8 |
| Olympus Medical Systems Corp. | 1793 |
7 |
| Stryker GI Ltd. | 18 |
7 |
| Other owners | 513 |