- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 35/00 - Automatic analysis not limited to methods or materials provided for in any single one of groups Handling materials therefor
Patent holdings for IPC class G01N 35/00
Total number of patents in this class: 9864
10-year publication summary
|
682
|
706
|
834
|
866
|
889
|
784
|
801
|
694
|
717
|
212
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi High-Tech Corporation | 5179 |
731 |
| Sysmex Corporation | 1434 |
341 |
| Roche Diagnostics Operations, Inc. | 1452 |
284 |
| Hitachi High-Technologies Corporation | 2013 |
243 |
| Siemens Healthcare Diagnostics Inc. | 2030 |
231 |
| Shimadzu Corporation | 6105 |
184 |
| Beckman Coulter, Inc. | 1241 |
180 |
| F. Hoffmann-La Roche AG | 7889 |
152 |
| Gen-Probe Incorporated | 988 |
150 |
| Ventana Medical Systems, Inc. | 1018 |
119 |
| Roche Diagnostics GmbH | 2687 |
110 |
| Becton, Dickinson and Company | 7183 |
102 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1893 |
95 |
| Bio-Rad Laboratories, Inc. | 1601 |
84 |
| Roche Molecular Systems, Inc. | 918 |
73 |
| Labrador Diagnostics LLC | 280 |
72 |
| Life Technologies Corporation | 3241 |
70 |
| Illumina, Inc. | 3231 |
65 |
| Agilent Technologies, Inc. | 2640 |
60 |
| FUJIFILM Corporation | 29082 |
58 |
| Other owners | 6460 |