- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 46/23 - Surgical drapes specially adapted for patients with means to retain or hold surgical implements
Patent holdings for IPC class A61B 46/23
Total number of patents in this class: 191
10-year publication summary
|
8
|
13
|
21
|
25
|
35
|
39
|
36
|
19
|
10
|
9
|
| 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 |
34 |
| Bard Access Systems, Inc. | 674 |
12 |
| Medline Industries, LP | 2076 |
12 |
| Covidien LP | 10647 |
11 |
| O&M Halyard, Inc. | 371 |
6 |
| Sharp Fluidics Inc. | 29 |
6 |
| MAKO Surgical Corp. | 620 |
5 |
| Olympus Corporation | 13667 |
4 |
| Alcon Pharmaceuticals Ltd. | 15 |
4 |
| Procept Biorobotics Corporation | 100 |
4 |
| Mayo Foundation for Medical Education and Research | 2981 |
3 |
| C. R. Bard, Inc. | 1765 |
3 |
| Edwards Lifesciences Corporation | 4141 |
3 |
| Orlando Health, Inc. | 36 |
3 |
| Canon U.S.A., Inc. | 472 |
2 |
| The Regents of the University of Michigan | 4409 |
2 |
| Stryker Corporation | 3864 |
2 |
| Allegiance Corporation | 270 |
2 |
| A.T. STILL University | 10 |
2 |
| Atlantic Health System, Inc. | 64 |
2 |
| Other owners | 69 |