- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 5/087 - Measuring breath flow
Patent holdings for IPC class A61B 5/087
Total number of patents in this class: 1639
10-year publication summary
|
139
|
156
|
168
|
184
|
193
|
140
|
194
|
158
|
131
|
38
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 22975 |
119 |
| ResMed Pty Ltd | 1995 |
66 |
| Fisher & Paykel Healthcare Limited | 2218 |
43 |
| Bardy Diagnostics, Inc. | 188 |
34 |
| Cleveland Medical Devices Inc. | 45 |
26 |
| Norton (Waterford) Limited | 228 |
22 |
| ResMed Sensor Technologies Limited | 240 |
22 |
| ZOLL Medical Corporation | 1291 |
19 |
| Covidien LP | 10647 |
18 |
| Drägerwerk AG & Co. KGaA | 840 |
16 |
| MAQUET Critical Care AB | 265 |
16 |
| Yukka Magic LLC | 108 |
16 |
| Oridion Medical 1987 Ltd. | 174 |
14 |
| Pulmonx Corporation | 103 |
14 |
| General Electric Company | 18133 |
13 |
| Nihon Kohden Corporation | 637 |
13 |
| Picomole Inc. | 57 |
13 |
| Samsung Electronics Co., Ltd. | 131630 |
11 |
| Thorasys Thoracic Medical Systems Inc. | 18 |
11 |
| SunMed Group Holdings, LLC | 213 |
11 |
| Other owners | 1122 |