- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 35/02 - Automatic analysis not limited to methods or materials provided for in any single one of groups ; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
Patent holdings for IPC class G01N 35/02
Total number of patents in this class: 2726
10-year publication summary
167
|
203
|
204
|
221
|
256
|
244
|
216
|
164
|
149
|
45
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hitachi High-Tech Corporation | 4424 |
303 |
Hitachi High-Technologies Corporation | 2034 |
197 |
Sysmex Corporation | 1418 |
166 |
Siemens Healthcare Diagnostics Inc. | 1946 |
117 |
Gen-Probe Incorporated | 954 |
66 |
Shimadzu Corporation | 5791 |
61 |
Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1806 |
61 |
Roche Diagnostics Operations, Inc. | 1375 |
56 |
Beckman Coulter, Inc. | 1183 |
50 |
Olympus Corporation | 13667 |
47 |
Abbott Laboratories | 2542 |
40 |
Labrador Diagnostics LLC | 287 |
40 |
FUJIFILM Corporation | 27102 |
29 |
ARKRAY, Inc. | 844 |
29 |
Becton, Dickinson and Company | 6712 |
22 |
JEOL Ltd. | 556 |
22 |
Toshiba Medical Systems Corporation | 2236 |
21 |
Canon Medical Systems Corporation | 1922 |
21 |
Universal Bio Research Co., Ltd. | 141 |
20 |
F. Hoffmann-La Roche AG | 7958 |
18 |
Other owners | 1340 |