- All sections
- A - Human necessities
- A61G - Transport, personal conveyances, or accommodation specially adapted for patients or disabled persons; operating tables or chairs; chairs for dentistry; funeral devices
- A61G 5/08 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
Patent holdings for IPC class A61G 5/08
Total number of patents in this class: 295
10-year publication summary
|
43
|
35
|
34
|
44
|
36
|
42
|
42
|
26
|
34
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stryker Corporation | 4457 |
17 |
| Invacare International SARL | 91 |
14 |
| Roda Futura, LLC | 11 |
9 |
| Motion Composites Inc. | 37 |
8 |
| Otto Bock Mobility Solutions GmbH | 30 |
7 |
| Guangzhou Shiyuan Electronics Co., Ltd. | 918 |
6 |
| Spinergy Inc. | 37 |
6 |
| Thompson Lafferty Design Limited | 8 |
6 |
| Regents of the University of Minnesota | 2677 |
5 |
| Suzuki Motor Corporation | 1288 |
5 |
| Zhejiang Aceme Electric Co., Ltd. | 5 |
5 |
| Shanghai Bangbang Robotics Co., Ltd | 16 |
5 |
| Moving Life Ltd. | 14 |
4 |
| Toyota Motor North America, Inc. | 592 |
4 |
| Triumph Mobility Inc. | 6 |
4 |
| Ford Global Technologies, LLC | 20063 |
3 |
| Mazda Motor Corporation | 3071 |
3 |
| Levo AG | 5 |
3 |
| Mascull, Elizabeth Jocelyn | 12 |
3 |
| Mascull, Roger Thomas | 9 |
3 |
| Other owners | 175 |