- 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 1/04 - Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
Patent holdings for IPC class A61G 1/04
Total number of patents in this class: 282
10-year publication summary
|
18
|
41
|
27
|
31
|
32
|
42
|
48
|
41
|
25
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stryker Corporation | 3864 |
64 |
| Ferno-Washington, Inc. | 248 |
36 |
| Technologies CGC Inc. | 77 |
11 |
| General Electric Company | 18133 |
6 |
| Hill-Rom Services, Inc. | 1115 |
6 |
| Cornerstone Research Group, Inc. | 67 |
4 |
| Rx 1186, LLC | 4 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
3 |
| The United States of America as represented by the Secretary of the Army | 1195 |
3 |
| Kohlbrat & Bunz Gesellschaft m.b.H. | 17 |
3 |
| Skedco, Inc. | 45 |
3 |
| ZOLL Circulation, Inc. | 237 |
3 |
| Novipax Inc. | 20 |
3 |
| Eripio, LLC | 2 |
2 |
| Evolution Technologies Inc. | 74 |
2 |
| Isovac Products LLC | 8 |
2 |
| Oslo Universitetssykehus HF | 176 |
2 |
| Ulsan National Institute of Science and Technology | 81 |
2 |
| ZOLL Medical Corporation | 1291 |
2 |
| Exonetik Inc. | 58 |
2 |
| Other owners | 119 |