- 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: 1085
10-year publication summary
|
103
|
87
|
118
|
123
|
117
|
129
|
108
|
88
|
95
|
51
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Invacare Corporation | 203 |
52 |
| Pride Mobility Products Corporation | 305 |
50 |
| Permobil AB | 109 |
39 |
| DEKA Products Limited Partnership | 1790 |
24 |
| Toyota Motor North America, Inc. | 684 |
24 |
| Stryker Corporation | 5126 |
21 |
| Superpedestrian Ipco, LLC | 26 |
21 |
| Honda Motor Co., Ltd. | 25776 |
18 |
| Max Mobility, LLC | 21 |
18 |
| WHILL Inc. | 58 |
18 |
| Luci Mobility, Inc. | 52 |
18 |
| LG Electronics Inc. | 73714 |
13 |
| The United States Government AS represented by The Department of Veterans Affairs | 1210 |
13 |
| Panasonic Corporation | 20018 |
12 |
| Yamaha Motor Co., Ltd. | 2829 |
12 |
| Suzuki Motor Corporation | 1317 |
12 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3189 |
12 |
| JTEKT Corporation | 2519 |
11 |
| Luci LLC | 21 |
11 |
| IFP Energies Nouvelles | 2961 |
10 |
| Other owners | 676 |