- 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
|
4
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daicel Corporation | 2323 |
7 |
| Brigham Young University | 600 |
3 |
| Buzzkill Labs, Inc. | 12 |
3 |
| Industrial Technology Research Institute | 5002 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 30822 |
2 |
| Kaneka Corporation | 4488 |
2 |
| Dionex Corporation | 325 |
2 |
| National Tsing Hua University | 1172 |
2 |
| Technion Research & Development Foundation Ltd. | 1210 |
2 |
| Biometry Inc. | 15 |
2 |
| Centre National de La Recherche Scientifique (cnrs) | 3130 |
2 |
| VGP Ipco, LLC | 180 |
2 |
| General Electric Company | 13816 |
1 |
| LG Chem, Ltd. | 17538 |
1 |
| Merck Patent GmbH | 5831 |
1 |
| Syngenta Limited | 458 |
1 |
| Hewlett-Packard Development Company, L.P. | 25974 |
1 |
| Ricoh Company, Ltd. | 13206 |
1 |
| Northrop Grumman Systems Corporation | 2945 |
1 |
| National Taiwan University | 1207 |
1 |
| Other owners | 24 |