- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 23/2204 - Specimen supports thereforSample conveying means therefor
Patent holdings for IPC class G01N 23/2204
Total number of patents in this class: 176
10-year publication summary
|
15
|
11
|
17
|
9
|
25
|
11
|
23
|
28
|
17
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rigaku Corporation | 499 |
16 |
| Shimadzu Corporation | 6354 |
12 |
| FEI Company | 1053 |
7 |
| Sigray, Inc. | 88 |
7 |
| Battelle Memorial Institute | 2605 |
5 |
| LG Energy Solution, Ltd. | 19136 |
5 |
| Veracio Ltd. | 73 |
5 |
| HORIBA, Ltd. | 890 |
4 |
| Institute of Microbiology, Chinese Academy of Sciences | 136 |
4 |
| National Institute for Materials Science | 1085 |
4 |
| Hitachi High-Tech Corporation | 5884 |
4 |
| Hitachi, Ltd. | 16146 |
3 |
| Nikon Metrology, NV | 63 |
3 |
| JEOL Ltd. | 621 |
3 |
| SPECS Surface Nano Analysis GmbH | 56 |
3 |
| Shine Technologies, LLC | 167 |
3 |
| Applied Materials, Inc. | 20438 |
2 |
| Applied Materials Israel, Ltd. | 680 |
2 |
| Korea Institute of Science and Technology | 2253 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1653 |
2 |
| Other owners | 80 |