- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencing; ball games; training equipment
- A63B 21/05 - Linearly-compressed elements
Patent holdings for IPC class A63B 21/05
Total number of patents in this class: 74
10-year publication summary
|
14
|
16
|
15
|
14
|
16
|
13
|
10
|
8
|
13
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TS Medical LLC | 36 |
4 |
| BASF SE | 20387 |
3 |
| D'Addario & Company, Inc. | 183 |
2 |
| HCD Agency LLC | 6 |
2 |
| Harrison Legacy 301, LLC | 6 |
2 |
| Grand Works Japan Inc. | 2 |
2 |
| Oxefit Inc. | 42 |
2 |
| Breathcore, Inc. | 2 |
2 |
| Korea Institute of Science and Technology | 2069 |
1 |
| Alliance Design & Development Group, Inc., DBA 1955 | 2 |
1 |
| Atos Medical AB | 42 |
1 |
| Attalah, Omar | 2 |
1 |
| Bodylastics International, Inc. | 8 |
1 |
| Cognatus Innovations LLC | 5 |
1 |
| Core 46 IP, LLC | 2 |
1 |
| The Curators of the University of Missouri | 1001 |
1 |
| Gravity Fitness Australia Pty Ltd | 11 |
1 |
| Jin-Chen Chuang | 2 |
1 |
| Jumpsport, Inc. | 28 |
1 |
| Lagree Technologies, Inc. | 332 |
1 |
| Other owners | 43 |