- 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 1/02 - Stretchers with wheels
Patent holdings for IPC class A61G 1/02
Total number of patents in this class: 437
10-year publication summary
|
47
|
45
|
42
|
48
|
45
|
40
|
44
|
35
|
39
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stryker Corporation | 3864 |
171 |
| Ferno-Washington, Inc. | 248 |
67 |
| Qfix Systems, LLC | 57 |
6 |
| Stem S.r.l. | 14 |
6 |
| Huntleigh Technology Limited | 141 |
5 |
| Panasonic Corporation | 20786 |
4 |
| ArjoHuntleigh AB | 13 |
4 |
| Matunaga Manufactory Co., Ltd. | 4 |
4 |
| LINET spol. s r.o. | 187 |
4 |
| Azak Inc. | 11 |
4 |
| Evolution Technologies Inc. | 74 |
3 |
| Hill-Rom Services, Inc. | 1115 |
3 |
| Mediglider Corporation | 19 |
3 |
| Sage Products, LLC | 303 |
3 |
| Umano Medical Inc. | 51 |
3 |
| Valeda Company (d/b/a "q'straint") | 12 |
3 |
| Verb Surgical Inc. | 463 |
3 |
| ZOLL Circulation, Inc. | 237 |
3 |
| Siemens Healthineers AG | 5714 |
3 |
| Harbin Intelligent Surgery Equipment Co., Ltd. | 11 |
3 |
| Other owners | 132 |