- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencingball gamestraining equipment
- A63B 23/18 - Exercising apparatus specially adapted for particular parts of the body for improving respiratory function
Patent holdings for IPC class A63B 23/18
Total number of patents in this class: 328
10-year publication summary
|
30
|
37
|
26
|
40
|
30
|
29
|
36
|
36
|
46
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trudell Medical International, Inc. | 341 |
32 |
| Koninklijke Philips N.V. | 24052 |
22 |
| Smiths Medical International Limited | 180 |
12 |
| Koninklijke Philips Electronics N.V. | 10809 |
9 |
| GHInnotek Co.,Ltd. | 10 |
7 |
| Bose Corporation | 2925 |
6 |
| Clevum OÜ | 45 |
6 |
| Lynntech, Inc. | 32 |
5 |
| Lung Trainers, LLC | 10 |
5 |
| Human Resolution Technologies, LLC | 5 |
5 |
| ICU Medical International Limited | 97 |
5 |
| Duke University | 3012 |
4 |
| Rutten, Sebastiaan | 4 |
4 |
| Airofit A/S | 9 |
4 |
| Omron Healthcare Co., Ltd. | 1859 |
3 |
| Blast Mask, LLC | 15 |
3 |
| Clement Clarke International Limited | 43 |
3 |
| Ergo-flex Technologies, LLC | 14 |
3 |
| Jichi Medical University | 135 |
3 |
| North Carolina State University | 1530 |
3 |
| Other owners | 184 |