- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 5/0538 - Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
Patent holdings for IPC class A61B 5/0538
Total number of patents in this class: 505
10-year publication summary
|
10
|
5
|
18
|
34
|
74
|
64
|
78
|
107
|
83
|
27
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Navix International Limited | 114 |
32 |
| Medtronic, Inc. | 9964 |
28 |
| Biosense Webster (Israel) Ltd. | 1925 |
27 |
| Kardium Inc. | 193 |
21 |
| Medtronic MiniMed, Inc. | 1808 |
19 |
| Covidien LP | 10647 |
15 |
| 3DT Holdings, LLC | 75 |
14 |
| BIOTRONIK SE & Co. KG | 926 |
13 |
| St. Jude Medical, Cardiology Division, Inc. | 1351 |
11 |
| Boston Scientific Scimed, Inc. | 8794 |
10 |
| BioSig Technologies, Inc. | 49 |
10 |
| Koninklijke Philips N.V. | 22975 |
9 |
| NovaScan, Inc. | 21 |
9 |
| One Health Biosensing Inc. | 33 |
9 |
| Cardiac Pacemakers, Inc. | 3115 |
8 |
| Art Medical Ltd. | 51 |
7 |
| Bard Access Systems, Inc. | 674 |
6 |
| Medtronic Ardian Luxembourg S.a.r.l. | 287 |
6 |
| Medtronic Ireland Manufacturing Unlimited Company | 154 |
6 |
| Mayo Foundation for Medical Education and Research | 2981 |
5 |
| Other owners | 240 |