- 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 23/04 - Percussion or vibration massage, e.g. using supersonic vibrationSuction-vibration massageMassage with moving diaphragms with hydraulic or pneumatic drive
Patent holdings for IPC class A61H 23/04
Total number of patents in this class: 295
10-year publication summary
|
26
|
25
|
21
|
34
|
20
|
17
|
16
|
19
|
17
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chordate Medical AB | 20 |
11 |
| Obotics Inc. | 46 |
10 |
| Nocira, LLC | 30 |
10 |
| Shenzhen Breo Technology Co., Ltd. | 164 |
9 |
| Electromed, Inc. | 56 |
8 |
| STORZ Medical AG | 75 |
7 |
| Koninklijke Philips N.V. | 25999 |
6 |
| Hill-Rom Services, Inc. | 1177 |
5 |
| JTL Enterprises, Inc. | 41 |
5 |
| The Regents of the University of California | 20868 |
4 |
| Lear Corporation | 1371 |
4 |
| Stryker Corporation | 5661 |
4 |
| Ascion, LLC | 55 |
4 |
| Chordate Medical AG | 8 |
4 |
| Crave Innovations, Inc. | 17 |
4 |
| Leggett & Platt Canada Co. | 92 |
4 |
| Softwave Tissue Regeneration Technologies, LLC | 44 |
4 |
| Djo, LLC | 539 |
3 |
| Ferton Holding S.A. | 225 |
3 |
| The Hospital for Sick Children | 415 |
3 |
| Other owners | 183 |