- All sections
- A - Human necessities
- A63B - Apparatus for physical training, gymnastics, swimming, climbing, or fencing; ball games; training equipment
- A63B 21/00 - Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
Patent holdings for IPC class A63B 21/00
Total number of patents in this class: 4187
10-year publication summary
|
522
|
675
|
851
|
857
|
853
|
769
|
776
|
801
|
632
|
248
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lagree Technologies, Inc. | 320 |
167 |
| Tonal Systems, Inc. | 138 |
81 |
| Hoist Fitness Systems, Inc. | 148 |
65 |
| Icon Preferred Holdings, L.P. | 220 |
58 |
| Balanced Body, Inc. | 193 |
48 |
| Cybex International, Inc. | 77 |
38 |
| Samsung Electronics Co., Ltd. | 131630 |
34 |
| Coulter Ventures, LLC | 439 |
34 |
| Life Fitness, LLC | 176 |
32 |
| Bowflex Inc. | 216 |
31 |
| LG Electronics Inc. | 69257 |
29 |
| Toyota Motor Corporation | 28582 |
28 |
| Woodway USA, Inc. | 93 |
27 |
| PRX Performance, LLC | 50 |
26 |
| Johnson Health Tech Co., Ltd. | 145 |
24 |
| ROM Technologies, Inc. | 210 |
24 |
| Technogym S.p.A. | 215 |
22 |
| Nike, Inc. | 13075 |
20 |
| Implus Footcare, LLC | 660 |
19 |
| Powerblock Holdings, Inc. | 71 |
19 |
| Other owners | 3361 |