- 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 5/00 - 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: 463
10-year publication summary
51
|
51
|
54
|
63
|
51
|
34
|
40
|
23
|
22
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Stryker Corporation | 3864 |
52 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
11 |
Fuji Machine Mfg. Co., Ltd. | 982 |
11 |
Fuji Corporation | 2924 |
9 |
Panasonic Corporation | 20786 |
8 |
Hill-Rom Services, Inc. | 1115 |
6 |
Invacare Corporation | 256 |
6 |
Sichuan Golden Ridge Intelligence Science & Technology Co., Ltd. | 29 |
6 |
Pride Mobility Products Corporation | 323 |
5 |
The United States Government AS represented by The Department of Veterans Affairs | 949 |
5 |
IFP Energies Nouvelles | 2717 |
4 |
KREG Medical, Inc. | 40 |
4 |
Sunrise Medical (US) LLC | 229 |
4 |
University of Pittsburgh - Of the Commonwealth System of Higher Education | 2912 |
4 |
Wistron Corporation | 2270 |
3 |
Battelle Memorial Institute | 2356 |
3 |
Altimate Medical, Inc. | 36 |
3 |
Dane Technologies, Inc. | 28 |
3 |
Exciting Inc. | 7 |
3 |
Toyota Shatai Kabushiki Kaisha | 442 |
3 |
Other owners | 310 |