- All sections
- C - Chemistrymetallurgy
- 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: 39
10-year publication summary
|
2
|
3
|
1
|
2
|
9
|
1
|
0
|
1
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yara International ASA | 900 |
7 |
| Chiyoda Corporation | 422 |
3 |
| Lanxess Deutschland GmbH | 1139 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
2 |
| Nexdot | 79 |
2 |
| SARP Industries | 19 |
2 |
| ARQ Solutions (es), Inc. | 61 |
2 |
| The Regents of the University of California | 20745 |
1 |
| Centre National de La Recherche Scientifique | 11023 |
1 |
| Chevron U.S.A. Inc. | 4140 |
1 |
| Bethlehem Apparatus Company, Inc. | 2 |
1 |
| ChemTreat, Inc. | 282 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1443 |
1 |
| Dalian University of Technology | 1594 |
1 |
| Energizer Brands, LLC | 792 |
1 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2446 |
1 |
| Korea University Research and Business Foundation | 3266 |
1 |
| Nalco Company | 536 |
1 |
| Perma-Fix Environmental Services, Inc. | 32 |
1 |
| Sorbonne Universite | 1399 |
1 |
| Other owners | 5 |