- 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: 10481
10-year publication summary
|
678
|
788
|
834
|
842
|
755
|
803
|
712
|
724
|
671
|
165
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi High-Tech Corporation | 5627 |
814 |
| Sysmex Corporation | 1436 |
356 |
| Roche Diagnostics Operations, Inc. | 1504 |
301 |
| Siemens Healthcare Diagnostics Inc. | 2122 |
262 |
| Hitachi High-Technologies Corporation | 1993 |
242 |
| Beckman Coulter, Inc. | 1302 |
200 |
| Shimadzu Corporation | 6302 |
192 |
| Gen-Probe Incorporated | 1013 |
160 |
| F. Hoffmann-La Roche AG | 7847 |
158 |
| Ventana Medical Systems, Inc. | 1056 |
119 |
| Roche Diagnostics GmbH | 2707 |
116 |
| Becton, Dickinson and Company | 7537 |
104 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1974 |
99 |
| Bio-Rad Laboratories, Inc. | 1611 |
86 |
| Roche Molecular Systems, Inc. | 935 |
77 |
| Life Technologies Corporation | 3376 |
74 |
| Labrador Diagnostics LLC | 275 |
70 |
| Illumina, Inc. | 3450 |
69 |
| Agilent Technologies, Inc. | 2647 |
65 |
| FUJIFILM Corporation | 30192 |
63 |
| Other owners | 6854 |