- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 1/38 - Diluting, dispersing or mixing samples
Patent holdings for IPC class G01N 1/38
Total number of patents in this class: 1396
10-year publication summary
|
70
|
83
|
120
|
124
|
122
|
155
|
162
|
164
|
157
|
26
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Labrador Diagnostics LLC | 319 |
29 |
| Elemental Scientific, Inc. | 206 |
22 |
| Becton, Dickinson and Company | 6122 |
21 |
| Bio-Rad Laboratories, Inc. | 1555 |
19 |
| Hitachi High-Tech Corporation | 3961 |
19 |
| Sysmex Corporation | 1418 |
18 |
| Precision Planting LLC | 738 |
17 |
| Siemens Healthcare Diagnostics Inc. | 1865 |
15 |
| Saudi Arabian Oil Company | 9918 |
14 |
| F. Hoffmann-La Roche AG | 7935 |
13 |
| Shimadzu Corporation | 5498 |
13 |
| Roche Diagnostics Operations, Inc. | 1264 |
12 |
| Hewlett-Packard Development Company, L.P. | 29751 |
12 |
| FUJIFILM Corporation | 25841 |
12 |
| Roche Diagnostics GmbH | 2769 |
10 |
| Exact Sciences Corporation | 278 |
10 |
| DH Technologies Development Pte. Ltd. | 827 |
10 |
| Beckman Coulter, Inc. | 1131 |
9 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1677 |
9 |
| Schlumberger Technology Corporation | 9227 |
8 |
| Other owners | 1104 |