- 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: 4884
10-year publication summary
|
473
|
450
|
447
|
457
|
459
|
380
|
351
|
312
|
302
|
33
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HeartFlow, Inc. | 483 |
207 |
| Koninklijke Philips N.V. | 25323 |
180 |
| Samsung Electronics Co., Ltd. | 151017 |
106 |
| Cilag GmbH International | 6329 |
99 |
| Masimo Corporation | 1366 |
88 |
| Covidien LP | 10660 |
73 |
| Kyocera Corporation | 14158 |
71 |
| Siemens Healthineers AG | 6876 |
63 |
| The Regents of the University of California | 20355 |
59 |
| Philips Image Guided Therapy Corporation | 471 |
56 |
| Panasonic Intellectual Property Management Co., Ltd. | 32904 |
55 |
| Sony Corporation | 30634 |
49 |
| ARC Devices Limited | 66 |
45 |
| The Board of Trustees of the Leland Stanford Junior University | 6594 |
37 |
| Stryker Corporation | 5183 |
37 |
| Kardium Inc. | 216 |
33 |
| Yukka Magic LLC | 110 |
33 |
| Vista Primavera LLC | 53 |
32 |
| Toshiba Medical Systems Corporation | 2098 |
30 |
| Apple Inc. | 56891 |
29 |
| Other owners | 3502 |