- 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 1/013 - Stretchers foldable or collapsible
Patent holdings for IPC class A61G 1/013
Total number of patents in this class: 218
10-year publication summary
|
31
|
24
|
21
|
18
|
34
|
14
|
17
|
17
|
13
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stryker Corporation | 5224 |
35 |
| Ferno-Washington, Inc. | 246 |
25 |
| Gordon, Miriam | 12 |
9 |
| TSG Associates LLP | 24 |
6 |
| D.T. Davis Enterprises, Ltd. (d/b/a Hovertech International) | 67 |
6 |
| Corben | 8 |
6 |
| Egg Medical, Inc. | 37 |
3 |
| Fibrelight Developments Limited | 4 |
3 |
| Matbock, LLC | 7 |
3 |
| Stem S.r.l. | 14 |
3 |
| Integrated MedCraft LLC | 11 |
3 |
| Direct Healthcare Group Limited | 24 |
3 |
| SABRN Tech Pty Ltd | 5 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2821 |
2 |
| BAE SYSTEMS plc | 2441 |
2 |
| E-techno Information Technologies Co., Ltd. | 249 |
2 |
| Frestems Oy | 8 |
2 |
| Jolife AB | 28 |
2 |
| Kohlbrat & Bunz Gesellschaft m.b.H. | 19 |
2 |
| Liko Research & Development AB | 144 |
2 |
| Other owners | 96 |