- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 21/13 - Moving of cuvettes or solid samples to or from the investigating station
Patent holdings for IPC class G01N 21/13
Total number of patents in this class: 177
10-year publication summary
|
20
|
18
|
17
|
14
|
22
|
12
|
10
|
10
|
6
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illumina Cambridge Limited | 678 |
8 |
| Otsuka Pharmaceutical Co., Ltd. | 1426 |
7 |
| Roche Molecular Systems, Inc. | 878 |
5 |
| Saudi Arabian Oil Company | 11322 |
5 |
| Universal Bio Research Co., Ltd. | 141 |
5 |
| Illumina, Inc. | 2771 |
4 |
| Pacific Biosciences of California, Inc. | 738 |
4 |
| Siemens Healthcare Diagnostics Inc. | 1946 |
4 |
| Sysmex Corporation | 1418 |
4 |
| Wallac Oy | 158 |
4 |
| Roche Diagnostics Operations, Inc. | 1375 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
3 |
| bioMerieux, Inc. | 391 |
3 |
| Hitachi High-Tech Corporation | 4424 |
3 |
| Abbott Laboratories | 2542 |
2 |
| Hitachi, Ltd. | 16452 |
2 |
| Hitachi High-Technologies Corporation | 2034 |
2 |
| Beckman Coulter, Inc. | 1183 |
2 |
| Dräger Safety AG & Co. KGaA | 401 |
2 |
| Engineered Medical Technologies | 3 |
2 |
| Other owners | 103 |