- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 30/92 - Construction of the plate
Patent holdings for IPC class G01N 30/92
Total number of patents in this class: 63
10-year publication summary
|
2
|
3
|
5
|
8
|
5
|
2
|
3
|
3
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daicel Corporation | 2370 |
7 |
| Brigham Young University | 598 |
3 |
| Buzzkill Labs, Inc. | 13 |
3 |
| Industrial Technology Research Institute | 5081 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31696 |
2 |
| Kaneka Corporation | 4549 |
2 |
| Dionex Corporation | 329 |
2 |
| National Tsing Hua University | 1189 |
2 |
| Technion Research & Development Foundation Ltd. | 1215 |
2 |
| Biometry Inc. | 15 |
2 |
| Centre National de La Recherche Scientifique (cnrs) | 3105 |
2 |
| VGP Ipco, LLC | 195 |
2 |
| General Electric Company | 13807 |
1 |
| LG Chem, Ltd. | 17636 |
1 |
| Merck Patent GmbH | 5814 |
1 |
| Syngenta Limited | 454 |
1 |
| Hewlett-Packard Development Company, L.P. | 25841 |
1 |
| Ricoh Company, Ltd. | 13279 |
1 |
| Northrop Grumman Systems Corporation | 2935 |
1 |
| National Taiwan University | 1230 |
1 |
| Other owners | 24 |