- 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: 4923
10-year publication summary
|
473
|
450
|
447
|
457
|
460
|
380
|
352
|
315
|
302
|
89
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HeartFlow, Inc. | 496 |
209 |
| Koninklijke Philips N.V. | 25570 |
183 |
| Samsung Electronics Co., Ltd. | 153573 |
109 |
| Cilag GmbH International | 6378 |
101 |
| Masimo Corporation | 1368 |
90 |
| Covidien LP | 10655 |
73 |
| Kyocera Corporation | 14241 |
71 |
| Siemens Healthineers AG | 6969 |
63 |
| The Regents of the University of California | 20506 |
58 |
| Philips Image Guided Therapy Corporation | 473 |
56 |
| Panasonic Intellectual Property Management Co., Ltd. | 33462 |
55 |
| Sony Corporation | 30440 |
49 |
| ARC Devices Limited | 67 |
45 |
| Stryker Corporation | 5230 |
39 |
| The Board of Trustees of the Leland Stanford Junior University | 6600 |
37 |
| Kardium Inc. | 216 |
33 |
| Yukka Magic LLC | 109 |
33 |
| Vista Primavera LLC | 53 |
32 |
| Toshiba Medical Systems Corporation | 2086 |
30 |
| Apple Inc. | 58049 |
29 |
| Other owners | 3528 |