- All sections
- A - Human necessities
- A61B - Diagnosissurgeryidentification
- A61B 7/00 - Instruments for auscultation
Patent holdings for IPC class A61B 7/00
Total number of patents in this class: 1603
10-year publication summary
|
150
|
147
|
164
|
138
|
152
|
146
|
142
|
119
|
96
|
67
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 25895 |
70 |
| Cardiac Pacemakers, Inc. | 2827 |
70 |
| Masimo Corporation | 1379 |
69 |
| ZOLL Medical Corporation | 1582 |
39 |
| Medtronic, Inc. | 9798 |
24 |
| NEC Corporation | 37064 |
16 |
| Leaf Healthcare, Inc. | 55 |
16 |
| Samsung Electronics Co., Ltd. | 158156 |
15 |
| Covidien LP | 10660 |
14 |
| Domain Surgical, Inc. | 54 |
14 |
| Yukka Magic LLC | 109 |
14 |
| Stryker Corporation | 5495 |
13 |
| Sonavi Labs, Inc. | 18 |
12 |
| ResMed Pty Ltd | 2185 |
12 |
| ResMed Sensor Technologies Limited | 268 |
11 |
| West Affum Holdings DAC | 306 |
11 |
| The Regents of the University of California | 20790 |
10 |
| International Business Machines Corporation | 62672 |
9 |
| Koninklijke Philips Electronics N.V. | 7357 |
9 |
| The Johns Hopkins University | 5898 |
9 |
| Other owners | 1146 |