- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 305/02 - Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton
Patent holdings for IPC class C07C 305/02
Total number of patents in this class: 5
10-year publication summary
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17833 |
1 |
| Mitsubishi Chemical Corporation | 4507 |
1 |
| Sasol Germany GmbH | 204 |
1 |
| The University of British Columbia | 1501 |
1 |
| University of Maryland, College Park | 1016 |
1 |
| Other owners | 0 |