- All sections
- C - Chemistry; metallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 13/00 - Compounds of mercury
Patent holdings for IPC class C01G 13/00
Total number of patents in this class: 40
10-year publication summary
|
5
|
2
|
3
|
1
|
2
|
10
|
1
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yara International ASA | 798 |
8 |
| Chiyoda Corporation | 384 |
3 |
| Lanxess Deutschland GmbH | 1119 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8538 |
2 |
| Nexdot | 69 |
2 |
| SARP Industries | 17 |
2 |
| ARQ Solutions (es), Inc. | 59 |
2 |
| The Regents of the University of California | 19517 |
1 |
| Centre National de La Recherche Scientifique | 10102 |
1 |
| Chevron U.S.A. Inc. | 3856 |
1 |
| Bethlehem Apparatus Company, Inc. | 2 |
1 |
| ChemTreat, Inc. | 207 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1320 |
1 |
| Dalian University of Technology | 1451 |
1 |
| Energizer Brands, LLC | 830 |
1 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2383 |
1 |
| Korea University Research and Business Foundation | 2809 |
1 |
| Nalco Company | 596 |
1 |
| Sorbonne Universite | 1188 |
1 |
| Global Carbon Emissions Solutions LLC | 13 |
1 |
| Other owners | 5 |