- All sections
- A - Human necessities
- A61G - Transport, personal conveyances, or accommodation specially adapted for patients or disabled personsoperating tables or chairschairs for dentistryfuneral devices
- A61G 5/06 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle-mounting facilities, e.g. for climbing stairs
Patent holdings for IPC class A61G 5/06
Total number of patents in this class: 417
10-year publication summary
|
29
|
42
|
60
|
40
|
42
|
41
|
23
|
31
|
37
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stryker Corporation | 5087 |
63 |
| Invacare Corporation | 204 |
31 |
| Pride Mobility Products Corporation | 302 |
26 |
| DEKA Products Limited Partnership | 1801 |
22 |
| Toyota Motor North America, Inc. | 689 |
10 |
| Airbus Defence and Space Limited | 189 |
6 |
| Permobil AB | 109 |
6 |
| Scewo AG | 10 |
6 |
| Versa Devices, LLC | 9 |
6 |
| Bombardier Recreational Products Inc. | 1406 |
5 |
| Ferno-Washington, Inc. | 249 |
5 |
| Soucy International Inc. | 344 |
5 |
| Sichuan Golden Ridge Intelligence Science & Technology Co., Ltd. | 29 |
5 |
| Bruno Independent Living Aids, Inc. | 34 |
4 |
| Zoomability AB | 15 |
4 |
| Quantum Robotic Systems Inc. | 4 |
4 |
| Kerostin Medical | 4 |
4 |
| Antano Group S.r.l. | 4 |
4 |
| Toyota Motor Corporation | 33341 |
3 |
| Ford Global Technologies, LLC | 20860 |
3 |
| Other owners | 195 |