- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 1/267 - 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 respiratory tract, e.g. laryngoscopes, bronchoscopes
Patent holdings for IPC class A61B 1/267
Total number of patents in this class: 1814
10-year publication summary
|
157
|
186
|
204
|
191
|
188
|
152
|
164
|
161
|
153
|
83
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covidien LP | 10650 |
211 |
| Auris Health, Inc. | 1380 |
69 |
| Intuitive Surgical Operations, Inc. | 4382 |
49 |
| Covidien AG | 358 |
48 |
| Ambu A/S | 482 |
31 |
| Koninklijke Philips N.V. | 25832 |
27 |
| Medtronic Xomed, Inc. | 608 |
27 |
| Boston Scientific Scimed, Inc. | 11120 |
27 |
| WM & Dg, Inc. | 43 |
26 |
| Medos International SARL | 816 |
24 |
| Karl STORZ SE & Co. KG | 1791 |
23 |
| Gyrus ACMI, Inc. | 1290 |
22 |
| Olympus Corporation | 12942 |
18 |
| Aircraft Medical Limited | 22 |
17 |
| Verathon Inc. | 169 |
17 |
| Spiro Robotics, Inc. | 23 |
17 |
| SunMed Group Holdings, LLC | 238 |
17 |
| FUJIFILM Corporation | 30512 |
16 |
| Cilag GmbH International | 6409 |
15 |
| Veran Medical Technologies, Inc. | 84 |
15 |
| Other owners | 1098 |