- 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 5/04 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
Patent holdings for IPC class A61G 5/04
Total number of patents in this class: 1142
10-year publication summary
|
97
|
122
|
128
|
131
|
135
|
115
|
95
|
100
|
74
|
55
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pride Mobility Products Corporation | 300 |
50 |
| Invacare Corporation | 186 |
48 |
| Permobil AB | 116 |
40 |
| DEKA Products Limited Partnership | 1892 |
30 |
| Toyota Motor North America, Inc. | 763 |
24 |
| Stryker Corporation | 5510 |
23 |
| Superpedestrian Ipco, LLC | 26 |
21 |
| Luci Mobility, Inc. | 54 |
20 |
| Max Mobility, LLC | 22 |
19 |
| WHILL Inc. | 61 |
19 |
| Yamaha Motor Co., Ltd. | 2848 |
16 |
| JTEKT Corporation | 2599 |
14 |
| Honda Motor Co., Ltd. | 26090 |
13 |
| LG Electronics Inc. | 75807 |
13 |
| The United States Government AS represented by The Department of Veterans Affairs | 1333 |
13 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3322 |
13 |
| Panasonic Corporation | 18896 |
12 |
| Suzuki Motor Corporation | 1369 |
12 |
| Luci LLC | 20 |
10 |
| Sunrise Medical (US) LLC | 227 |
10 |
| Other owners | 722 |