- 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: 4876
10-year publication summary
|
362
|
388
|
433
|
324
|
376
|
312
|
334
|
328
|
335
|
85
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ascensia Diabetes Care Holdings AG | 599 |
143 |
| Roche Diabetes Care, Inc. | 1498 |
130 |
| PHC Holdings Corporation | 716 |
121 |
| Abbott Diabetes Care Inc. | 2052 |
110 |
| F. Hoffmann-La Roche AG | 7847 |
99 |
| The Regents of the University of California | 20502 |
94 |
| Medtronic MiniMed, Inc. | 1801 |
79 |
| Cilag GmbH International | 6377 |
76 |
| ARKRAY, Inc. | 859 |
74 |
| LifeScan IP Holdings, LLC | 363 |
71 |
| DexCom, Inc. | 1713 |
70 |
| University of Cincinnati | 899 |
50 |
| Siemens Healthcare Diagnostics Inc. | 2122 |
47 |
| Roche Sequencing Solutions, Inc. | 700 |
46 |
| Roche Diagnostics GmbH | 2707 |
45 |
| LifeScan Scotland Limited | 106 |
45 |
| Roche Diagnostics Operations, Inc. | 1504 |
42 |
| Panasonic Corporation | 19829 |
39 |
| Arizona Board of Regents on behalf of Arizona State University | 2818 |
37 |
| Abbott Point Of Care Inc. | 318 |
36 |
| Other owners | 3422 |