- 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: 340
10-year publication summary
|
28
|
37
|
25
|
38
|
29
|
28
|
31
|
35
|
45
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trudell Medical International, Inc. | 355 |
33 |
| Koninklijke Philips N.V. | 24810 |
22 |
| Smiths Medical International Limited | 164 |
11 |
| Koninklijke Philips Electronics N.V. | 9462 |
9 |
| GHInnotek Co.,Ltd. | 11 |
8 |
| Bose Corporation | 3002 |
6 |
| Clevum OÜ | 52 |
6 |
| ICU Medical International Limited | 113 |
6 |
| Lynntech, Inc. | 31 |
5 |
| Lung Trainers, LLC | 10 |
5 |
| Human Resolution Technologies, LLC | 5 |
5 |
| Duke University | 3078 |
4 |
| Ergo-flex Technologies, LLC | 16 |
4 |
| Airofit A/S | 11 |
4 |
| Stimit AG | 47 |
4 |
| Yaymin, Inc. | 7 |
4 |
| Omron Healthcare Co., Ltd. | 1878 |
3 |
| Blast Mask, LLC | 15 |
3 |
| Clement Clarke International Limited | 41 |
3 |
| Jichi Medical University | 141 |
3 |
| Other owners | 192 |