- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 7/02 - Stethoscopes
Patent holdings for IPC class A61B 7/02
Total number of patents in this class: 510
10-year publication summary
|
49
|
72
|
69
|
53
|
83
|
59
|
49
|
56
|
40
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cardiac Pacemakers, Inc. | 3115 |
27 |
| 3m Innovative Properties Company | 18406 |
19 |
| Masimo Corporation | 1234 |
16 |
| ZOLL Medical Corporation | 1291 |
12 |
| Guided Therapy Systems, LLC | 168 |
10 |
| Wuxi Kaishun Medical Device Manufacturing Co., Ltd. | 33 |
10 |
| Solventum Intellectual Properties Company | 2681 |
9 |
| Pacesetter, Inc. | 1528 |
8 |
| Koninklijke Philips N.V. | 22975 |
7 |
| Ausculsciences, Inc. | 37 |
7 |
| Behzadi, Kambiz | 16 |
6 |
| Stetrix, Inc. | 59 |
6 |
| Aseptiscope Inc. | 9 |
5 |
| Vitalchains Corporation | 16 |
5 |
| MDF Instruments USA LLC | 9 |
5 |
| The Regents of the University of California | 18943 |
4 |
| Koninklijke Philips Electronics N.V. | 13133 |
4 |
| Medtronic, Inc. | 9964 |
4 |
| The Asan Foundation | 476 |
4 |
| Karl STORZ Imaging, Inc. | 229 |
4 |
| Other owners | 338 |