- 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: 10302
10-year publication summary
|
650
|
678
|
788
|
834
|
840
|
755
|
791
|
701
|
718
|
633
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi High-Tech Corporation | 5468 |
780 |
| Sysmex Corporation | 1436 |
351 |
| Roche Diagnostics Operations, Inc. | 1508 |
300 |
| Siemens Healthcare Diagnostics Inc. | 2103 |
252 |
| Hitachi High-Technologies Corporation | 1996 |
242 |
| Beckman Coulter, Inc. | 1295 |
192 |
| Shimadzu Corporation | 6232 |
191 |
| Gen-Probe Incorporated | 1008 |
163 |
| F. Hoffmann-La Roche AG | 7933 |
156 |
| Ventana Medical Systems, Inc. | 1043 |
120 |
| Roche Diagnostics GmbH | 2696 |
113 |
| Becton, Dickinson and Company | 7421 |
105 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1952 |
99 |
| Bio-Rad Laboratories, Inc. | 1619 |
84 |
| Roche Molecular Systems, Inc. | 933 |
77 |
| Life Technologies Corporation | 3346 |
72 |
| Illumina, Inc. | 3428 |
71 |
| Labrador Diagnostics LLC | 279 |
71 |
| Agilent Technologies, Inc. | 2644 |
64 |
| FUJIFILM Corporation | 29817 |
63 |
| Other owners | 6736 |