- 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: 1709
10-year publication summary
|
147
|
157
|
186
|
204
|
191
|
186
|
149
|
164
|
155
|
87
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covidien LP | 10645 |
199 |
| Auris Health, Inc. | 867 |
66 |
| Covidien AG | 410 |
47 |
| Intuitive Surgical Operations, Inc. | 4055 |
45 |
| Medtronic Xomed, Inc. | 658 |
28 |
| Ambu A/S | 461 |
28 |
| Boston Scientific Scimed, Inc. | 10273 |
27 |
| Koninklijke Philips N.V. | 24786 |
26 |
| WM & Dg, Inc. | 44 |
26 |
| Medos International SARL | 773 |
24 |
| Karl STORZ SE & Co. KG | 1678 |
22 |
| Gyrus ACMI, Inc. | 1211 |
20 |
| Aircraft Medical Limited | 24 |
18 |
| Olympus Corporation | 13182 |
17 |
| Spiro Robotics, Inc. | 21 |
17 |
| SunMed Group Holdings, LLC | 242 |
17 |
| FUJIFILM Corporation | 29367 |
16 |
| Veran Medical Technologies, Inc. | 96 |
16 |
| Verathon Inc. | 155 |
16 |
| Cilag GmbH International | 6249 |
15 |
| Other owners | 1019 |