- 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: 4787
10-year publication summary
|
364
|
362
|
388
|
433
|
324
|
375
|
310
|
331
|
327
|
298
|
| 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 | 601 |
143 |
| Roche Diabetes Care, Inc. | 1495 |
131 |
| PHC Holdings Corporation | 717 |
122 |
| Abbott Diabetes Care Inc. | 2036 |
101 |
| F. Hoffmann-La Roche AG | 7944 |
98 |
| The Regents of the University of California | 20211 |
89 |
| Medtronic MiniMed, Inc. | 1813 |
81 |
| Cilag GmbH International | 6290 |
81 |
| ARKRAY, Inc. | 864 |
75 |
| LifeScan IP Holdings, LLC | 367 |
74 |
| DexCom, Inc. | 1694 |
65 |
| University of Cincinnati | 889 |
49 |
| LifeScan Scotland Limited | 114 |
46 |
| Roche Sequencing Solutions, Inc. | 665 |
45 |
| Siemens Healthcare Diagnostics Inc. | 2098 |
45 |
| Roche Diagnostics GmbH | 2694 |
43 |
| Roche Diagnostics Operations, Inc. | 1502 |
41 |
| Panasonic Corporation | 20001 |
39 |
| Arizona Board of Regents on behalf of Arizona State University | 2703 |
37 |
| Abbott Point Of Care Inc. | 318 |
36 |
| Other owners | 3346 |