- 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: 9697
10-year publication summary
|
681
|
706
|
833
|
865
|
887
|
777
|
782
|
690
|
710
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi High-Tech Corporation | 5014 |
697 |
| Sysmex Corporation | 1423 |
339 |
| Roche Diagnostics Operations, Inc. | 1430 |
279 |
| Hitachi High-Technologies Corporation | 2019 |
244 |
| Siemens Healthcare Diagnostics Inc. | 2000 |
230 |
| Shimadzu Corporation | 5987 |
179 |
| Beckman Coulter, Inc. | 1227 |
174 |
| F. Hoffmann-La Roche AG | 7942 |
154 |
| Gen-Probe Incorporated | 999 |
146 |
| Ventana Medical Systems, Inc. | 998 |
117 |
| Roche Diagnostics GmbH | 2709 |
109 |
| Becton, Dickinson and Company | 7058 |
101 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1870 |
93 |
| Bio-Rad Laboratories, Inc. | 1611 |
82 |
| Labrador Diagnostics LLC | 281 |
72 |
| Roche Molecular Systems, Inc. | 903 |
70 |
| Life Technologies Corporation | 3194 |
69 |
| Illumina, Inc. | 3076 |
62 |
| Agilent Technologies, Inc. | 2684 |
61 |
| Tecan Trading AG | 325 |
55 |
| Other owners | 6364 |