- All sections
- A - Human necessities
- A61B - Diagnosis; surgery; identification
- A61B 5/1468 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value using chemical or electrochemical methods, e.g. by polarographic means
Patent holdings for IPC class A61B 5/1468
Total number of patents in this class: 627
10-year publication summary
|
50
|
46
|
55
|
50
|
78
|
66
|
74
|
68
|
56
|
16
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DexCom, Inc. | 1502 |
100 |
| Abbott Diabetes Care Inc. | 1821 |
89 |
| Medtronic MiniMed, Inc. | 1808 |
54 |
| Biolinq, Inc. | 97 |
13 |
| The Regents of the University of California | 18943 |
12 |
| Roche Diabetes Care, Inc. | 1492 |
12 |
| Verily Life Sciences LLC | 1226 |
11 |
| F. Hoffmann-La Roche AG | 7958 |
10 |
| International Business Machines Corporation | 60644 |
8 |
| Intuity Medical, Inc. | 99 |
8 |
| Pkvitality | 49 |
7 |
| University of Cincinnati | 797 |
6 |
| Medtronic, Inc. | 9964 |
5 |
| Zense-Life Inc. | 30 |
5 |
| Ascensia Diabetes Care Holdings AG | 623 |
4 |
| Google LLC | 38759 |
4 |
| I-sens, Inc. | 324 |
4 |
| Medtrum Technologies Inc. | 267 |
4 |
| MINDERA Corporation | 14 |
4 |
| The Scripps Research Institute | 1364 |
4 |
| Other owners | 263 |