- 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 1/056 - Swivelling legs
Patent holdings for IPC class A61G 1/056
Total number of patents in this class: 93
10-year publication summary
12
|
13
|
12
|
7
|
12
|
3
|
12
|
5
|
7
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Ferno-Washington, Inc. | 248 |
40 |
Stryker Corporation | 3864 |
33 |
Accora Limited | 22 |
3 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
Hawe Hydraulik SE | 80 |
2 |
Stem S.r.l. | 14 |
2 |
Valeda Company (d/b/a "q'straint") | 12 |
2 |
General Electric Company | 18133 |
1 |
Ferno (UK) Limited | 4 |
1 |
MAQUET GmbH | 126 |
1 |
Matunaga Manufacturing Co., Ltd. | 1 |
1 |
Ningbo Kangmailong Medical Apparatus Co., Ltd. | 2 |
1 |
Spencer Italia S.r.l. | 4 |
1 |
Contact Securite | 3 |
1 |
DuPont Medical | 1 |
1 |
HAWE Altenstadt Holding GmbH | 20 |
1 |
Other owners | 0 |