- 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: 336
10-year publication summary
|
30
|
37
|
26
|
40
|
30
|
29
|
36
|
39
|
45
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trudell Medical International, Inc. | 346 |
32 |
| Koninklijke Philips N.V. | 24439 |
22 |
| Smiths Medical International Limited | 180 |
12 |
| Koninklijke Philips Electronics N.V. | 10191 |
9 |
| GHInnotek Co.,Ltd. | 10 |
7 |
| Bose Corporation | 2958 |
6 |
| Clevum OÜ | 52 |
6 |
| Lynntech, Inc. | 31 |
5 |
| Lung Trainers, LLC | 10 |
5 |
| Human Resolution Technologies, LLC | 5 |
5 |
| ICU Medical International Limited | 96 |
5 |
| Duke University | 3047 |
4 |
| Airofit A/S | 9 |
4 |
| Stimit AG | 46 |
4 |
| Omron Healthcare Co., Ltd. | 1863 |
3 |
| Blast Mask, LLC | 15 |
3 |
| Clement Clarke International Limited | 41 |
3 |
| Ergo-flex Technologies, LLC | 14 |
3 |
| Jichi Medical University | 138 |
3 |
| North Carolina State University | 1548 |
3 |
| Other owners | 192 |