- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 27/327 - Biochemical electrodes
Patent holdings for IPC class G01N 27/327
Total number of patents in this class: 4676
10-year publication summary
|
379
|
377
|
414
|
447
|
342
|
395
|
325
|
348
|
325
|
188
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ascensia Diabetes Care Holdings AG | 596 |
146 |
| Roche Diabetes Care, Inc. | 1493 |
131 |
| PHC Holdings Corporation | 719 |
120 |
| Abbott Diabetes Care Inc. | 2016 |
104 |
| F. Hoffmann-La Roche AG | 7930 |
97 |
| The Regents of the University of California | 19887 |
87 |
| Cilag GmbH International | 6241 |
85 |
| Medtronic MiniMed, Inc. | 1796 |
80 |
| LifeScan IP Holdings, LLC | 404 |
78 |
| ARKRAY, Inc. | 873 |
74 |
| DexCom, Inc. | 1658 |
59 |
| University of Cincinnati | 868 |
47 |
| LifeScan Scotland Limited | 112 |
46 |
| Roche Sequencing Solutions, Inc. | 644 |
44 |
| Siemens Healthcare Diagnostics Inc. | 2043 |
44 |
| Roche Diagnostics GmbH | 2688 |
43 |
| Roche Diagnostics Operations, Inc. | 1486 |
41 |
| Panasonic Corporation | 20128 |
39 |
| Abbott Point Of Care Inc. | 319 |
35 |
| Arizona Board of Regents on behalf of Arizona State University | 2612 |
35 |
| Other owners | 3241 |