- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 5/0285 - Measuring phase velocity of blood waves
Patent holdings for IPC class A61B 5/0285
Total number of patents in this class: 470
10-year publication summary
40
|
49
|
56
|
54
|
52
|
49
|
34
|
23
|
23
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Kyocera Corporation | 13335 |
42 |
Sony Corporation | 31550 |
16 |
Koninklijke Philips N.V. | 23971 |
16 |
Pioneer Corporation | 4636 |
14 |
Samsung Electronics Co., Ltd. | 138729 |
9 |
CVR Global, Inc. | 26 |
9 |
Koninklijke Philips Electronics N.V. | 10889 |
7 |
Olympus Corporation | 13281 |
7 |
California Institute of Technology | 3934 |
7 |
Sotera Wireless, Inc. | 144 |
7 |
Philips Intellectual Property & Standards GmbH | 2114 |
7 |
University of Ulsan Foundation for Industry Cooperation | 641 |
6 |
Qualcomm Incorporated | 81758 |
5 |
The Regents of the University of California | 19503 |
5 |
Panasonic Intellectual Property Corporation of America | 7388 |
5 |
Stryker Corporation | 4457 |
5 |
Fundacion Para la Investigacion Biomedica del Hospital Gregorio Maranon | 34 |
5 |
Kabushiki Kaisha Topcon | 597 |
5 |
National University Corporation ASAHIKAWA MEDICAL UNIVERSITY | 52 |
5 |
Huawei Technologies Co., Ltd. | 106664 |
4 |
Other owners | 284 |