- 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: 1737
10-year publication summary
|
126
|
123
|
160
|
174
|
176
|
172
|
133
|
136
|
119
|
54
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Precision Planting LLC | 1169 |
64 |
| Becton, Dickinson and Company | 7549 |
30 |
| Elemental Scientific, Inc. | 286 |
29 |
| Hitachi High-Tech Corporation | 5709 |
27 |
| Labrador Diagnostics LLC | 269 |
27 |
| Bio-Rad Laboratories, Inc. | 1615 |
22 |
| Saudi Arabian Oil Company | 13969 |
21 |
| Sysmex Corporation | 1435 |
18 |
| Siemens Healthcare Diagnostics Inc. | 2129 |
17 |
| F. Hoffmann-La Roche AG | 7843 |
14 |
| Roche Diagnostics Operations, Inc. | 1507 |
14 |
| Exact Sciences Corporation | 320 |
14 |
| Shimadzu Corporation | 6311 |
13 |
| HORIBA, Ltd. | 862 |
13 |
| Hewlett-Packard Development Company, L.P. | 25306 |
12 |
| Beckman Coulter, Inc. | 1315 |
12 |
| DH Technologies Development Pte. Ltd. | 1161 |
12 |
| Roche Diagnostics GmbH | 2699 |
11 |
| FUJIFILM Corporation | 30340 |
11 |
| Schlumberger Technology Corporation | 11592 |
10 |
| Other owners | 1346 |