- 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 7/018 - Control or drive mechanisms
Patent holdings for IPC class A61G 7/018
Total number of patents in this class: 927
10-year publication summary
|
79
|
100
|
108
|
111
|
130
|
109
|
100
|
89
|
76
|
28
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stryker Corporation | 3864 |
259 |
| Hill-Rom Services, Inc. | 1115 |
169 |
| Paramount Bed Co., Ltd. | 230 |
42 |
| Linak A/S | 355 |
26 |
| Sleep Number Corporation | 471 |
18 |
| Umano Medical Inc. | 51 |
17 |
| Ergomotion, Inc. | 85 |
13 |
| Timotion Technology Co., Ltd. | 225 |
13 |
| Ascion, LLC | 50 |
12 |
| Huntleigh Technology Limited | 141 |
12 |
| KAP Medical, Inc. | 19 |
10 |
| Dewertokin Technology Group Co., Ltd. | 164 |
10 |
| Dreamwell, Ltd. | 401 |
8 |
| LINET spol. s r.o. | 187 |
8 |
| Siemens Healthineers AG | 5714 |
7 |
| Dewertokin GmbH | 74 |
6 |
| KREG Medical, Inc. | 40 |
6 |
| LOGICDATA Electronic & Software Entwicklungs GmbH | 134 |
6 |
| Ppj. LLC | 58 |
6 |
| Wissner-Bosserhoff GmbH | 29 |
6 |
| Other owners | 273 |