- All sections
- A - Human necessities
- A61H - Physical therapy apparatus, e.g. devices for locating or stimulating reflex points in the bodyartificial respirationmassagebathing devices for special therapeutic or hygienic purposes or specific parts of the body
- A61H 1/02 - Stretching or bending apparatus for exercising
Patent holdings for IPC class A61H 1/02
Total number of patents in this class: 3611
10-year publication summary
|
302
|
396
|
413
|
407
|
415
|
379
|
337
|
310
|
297
|
97
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 154120 |
235 |
| Toyota Motor Corporation | 34698 |
60 |
| Honda Motor Co., Ltd. | 25873 |
46 |
| Panasonic Intellectual Property Management Co., Ltd. | 33602 |
38 |
| The Regents of the University of California | 20556 |
34 |
| President and Fellows of Harvard College | 6044 |
28 |
| CYBERDYNE Inc. | 140 |
28 |
| Ekso Bionics, Inc. | 97 |
27 |
| Panasonic Electric Works Co., Ltd. | 686 |
26 |
| Southeast University | 1517 |
26 |
| ROAM Robotics Inc. | 74 |
26 |
| Scuola Superiore di Studi Universitari e di Perfezionamento Sant'anna | 163 |
25 |
| Ermi LLC | 41 |
25 |
| H Robotics Inc. | 46 |
25 |
| NEOFECT Co., Ltd. | 93 |
23 |
| Hyundai Motor Company | 23824 |
22 |
| University of Tsukuba | 628 |
22 |
| Dephy, Inc. | 60 |
22 |
| Bodyfriend Co., Ltd. | 239 |
20 |
| ROM Technologies, Inc. | 306 |
20 |
| Other owners | 2833 |