- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 5/1473 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
Patent holdings for IPC class A61B 5/1473
Total number of patents in this class: 1433
10-year publication summary
|
106
|
113
|
128
|
128
|
199
|
155
|
191
|
147
|
131
|
38
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DexCom, Inc. | 1502 |
247 |
| Abbott Diabetes Care Inc. | 1821 |
198 |
| Medtronic MiniMed, Inc. | 1808 |
142 |
| Roche Diabetes Care, Inc. | 1492 |
38 |
| The Regents of the University of California | 18943 |
30 |
| Terumo Kabushiki Kaisha | 5216 |
25 |
| California Institute of Technology | 3884 |
23 |
| F. Hoffmann-La Roche AG | 7958 |
20 |
| Verily Life Sciences LLC | 1226 |
19 |
| Medtrum Technologies Inc. | 267 |
18 |
| Senseonics, Incorporated | 289 |
18 |
| Uxn Co., Ltd. | 33 |
18 |
| PHC Holdings Corporation | 701 |
17 |
| ARKRAY, Inc. | 844 |
15 |
| Ascensia Diabetes Care Holdings AG | 623 |
14 |
| Bionime Corporation | 121 |
11 |
| Roche Diabetes Care GmbH | 569 |
11 |
| Cardiac Pacemakers, Inc. | 3115 |
10 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
10 |
| Proteus Digital Health, Inc. | 161 |
10 |
| Other owners | 539 |