- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 27/403 - Cells and electrode assemblies
Patent holdings for IPC class G01N 27/403
Total number of patents in this class: 875
10-year publication summary
|
68
|
73
|
72
|
69
|
57
|
52
|
36
|
47
|
34
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Life Technologies Corporation | 3458 |
48 |
| The Regents of the University of California | 20842 |
28 |
| Siemens Healthcare Diagnostics Inc. | 2150 |
19 |
| F. Hoffmann-La Roche AG | 7800 |
12 |
| Honeywell International Inc. | 12770 |
11 |
| Endress + Hauser Conducta GmbH + Co. KG | 365 |
11 |
| Robert Bosch GmbH | 44252 |
10 |
| Meso Scale Technologies, LLC | 445 |
9 |
| Nanodx, Inc. | 22 |
9 |
| Medtronic MiniMed, Inc. | 1782 |
8 |
| Board of Regents, The University of Texas System | 6149 |
8 |
| International Business Machines Corporation | 62754 |
7 |
| Denso Corporation | 25676 |
7 |
| California Institute of Technology | 4037 |
7 |
| Hamilton Bonaduz AG | 223 |
7 |
| Abbott Diabetes Care Inc. | 2075 |
6 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48629 |
6 |
| President and Fellows of Harvard College | 6110 |
6 |
| Hach Lange GmbH | 158 |
6 |
| Tohoku University | 3017 |
6 |
| Other owners | 644 |