- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 90/18 - Retaining sheets, e.g. immobilising masks
Patent holdings for IPC class A61B 90/18
Total number of patents in this class: 54
10-year publication summary
|
3
|
7
|
9
|
5
|
4
|
7
|
5
|
4
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qfix Systems, LLC | 58 |
8 |
| Brainlab AG | 860 |
6 |
| Orfit Industries | 36 |
5 |
| Mertec LLC | 212 |
4 |
| Dalhousie University | 168 |
3 |
| MEDTEC, Inc. | 13 |
3 |
| Adaptiiv Medical Technologies Inc. | 11 |
3 |
| Huestis Machine Corporation | 13 |
2 |
| ISYS Medizintechnik GmbH | 32 |
2 |
| UCL Business Ltd | 644 |
2 |
| Koninklijke Philips N.V. | 25448 |
1 |
| Korea Institute of Science and Technology | 2188 |
1 |
| Avent, Inc. | 930 |
1 |
| Children's National Medical Center | 278 |
1 |
| Neuboron Medtech Ltd. | 94 |
1 |
| T Tape Company BV | 7 |
1 |
| Vision RT Limited | 85 |
1 |
| Xodus Medical Inc. | 13 |
1 |
| Macromedics BV | 15 |
1 |
| Synaptive Medical Inc. | 560 |
1 |
| Other owners | 6 |