- 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 5/00 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
Patent holdings for IPC class A61G 5/00
Total number of patents in this class: 458
10-year publication summary
|
49
|
53
|
46
|
33
|
38
|
22
|
23
|
32
|
21
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stryker Corporation | 5183 |
55 |
| Panasonic Intellectual Property Management Co., Ltd. | 32904 |
11 |
| Fuji Machine Mfg. Co., Ltd. | 979 |
11 |
| Fuji Corporation | 3492 |
9 |
| Panasonic Corporation | 19890 |
8 |
| Hill-Rom Services, Inc. | 1149 |
7 |
| The United States Government AS represented by The Department of Veterans Affairs | 1265 |
7 |
| KREG Medical, Inc. | 37 |
6 |
| Sichuan Golden Ridge Intelligence Science & Technology Co., Ltd. | 29 |
6 |
| Invacare Corporation | 201 |
5 |
| Pride Mobility Products Corporation | 302 |
5 |
| Battelle Memorial Institute | 2534 |
4 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3240 |
4 |
| Toyota Motor Corporation | 33893 |
3 |
| JTEKT Corporation | 2540 |
3 |
| Wistron Corporation | 2378 |
3 |
| Altimate Medical, Inc. | 37 |
3 |
| Dane Technologies, Inc. | 30 |
3 |
| Exciting Inc. | 7 |
3 |
| IFP Energies Nouvelles | 3012 |
3 |
| Other owners | 299 |