- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 5/026 - Measuring blood flow
Patent holdings for IPC class A61B 5/026
Total number of patents in this class: 5053
10-year publication summary
|
488
|
467
|
465
|
472
|
479
|
402
|
370
|
326
|
312
|
210
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HeartFlow, Inc. | 517 |
213 |
| Koninklijke Philips N.V. | 26042 |
179 |
| Samsung Electronics Co., Ltd. | 159029 |
111 |
| Cilag GmbH International | 6379 |
101 |
| Masimo Corporation | 1381 |
92 |
| Covidien LP | 10704 |
74 |
| Kyocera Corporation | 14451 |
72 |
| Siemens Healthineers AG | 7116 |
63 |
| The Regents of the University of California | 20902 |
62 |
| Philips Image Guided Therapy Corporation | 490 |
56 |
| Panasonic Intellectual Property Management Co., Ltd. | 34471 |
55 |
| Sony Corporation | 30052 |
49 |
| ARC Devices Limited | 67 |
45 |
| Stryker Corporation | 5724 |
40 |
| The Board of Trustees of the Leland Stanford Junior University | 6711 |
38 |
| Kardium Inc. | 212 |
33 |
| Yukka Magic LLC | 108 |
33 |
| Vista Primavera LLC | 53 |
32 |
| Toshiba Medical Systems Corporation | 2034 |
30 |
| Apple Inc. | 59241 |
29 |
| Other owners | 3646 |