- 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: 1496
10-year publication summary
|
83
|
120
|
126
|
123
|
161
|
172
|
171
|
170
|
113
|
34
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Precision Planting LLC | 925 |
30 |
| Labrador Diagnostics LLC | 287 |
29 |
| Becton, Dickinson and Company | 6712 |
25 |
| Elemental Scientific, Inc. | 255 |
23 |
| Hitachi High-Tech Corporation | 4424 |
21 |
| Bio-Rad Laboratories, Inc. | 1592 |
20 |
| Saudi Arabian Oil Company | 11322 |
18 |
| Sysmex Corporation | 1418 |
17 |
| Siemens Healthcare Diagnostics Inc. | 1946 |
16 |
| F. Hoffmann-La Roche AG | 7958 |
14 |
| Roche Diagnostics Operations, Inc. | 1375 |
13 |
| Hewlett-Packard Development Company, L.P. | 28538 |
12 |
| Shimadzu Corporation | 5791 |
12 |
| Roche Diagnostics GmbH | 2745 |
11 |
| FUJIFILM Corporation | 27102 |
11 |
| Exact Sciences Corporation | 275 |
11 |
| Beckman Coulter, Inc. | 1183 |
10 |
| HORIBA, Ltd. | 746 |
10 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1806 |
9 |
| Schlumberger Technology Corporation | 9690 |
8 |
| Other owners | 1176 |