- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 305/06 - Hydrogenosulfates
Patent holdings for IPC class C07C 305/06
Total number of patents in this class: 47
10-year publication summary
|
4
|
3
|
4
|
5
|
1
|
3
|
3
|
4
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20933 |
5 |
| Translate bio, Inc. | 415 |
3 |
| The Procter & Gamble Company | 22017 |
2 |
| Allergan, Inc. | 2349 |
2 |
| Bayer Cropscience AG | 2035 |
2 |
| Lawrence Livermore National Security, LLC | 1937 |
2 |
| Arkema France | 4110 |
2 |
| Harcros Chemicals Inc. | 32 |
2 |
| Ingevity South Carolina, LLC | 244 |
2 |
| Ultimate EOR Services, LLC | 10 |
2 |
| F. Hoffmann-La Roche AG | 7925 |
1 |
| Hoffmann-La Roche Inc. | 3418 |
1 |
| Halliburton Energy Services, Inc. | 20891 |
1 |
| Merck Patent GmbH | 5831 |
1 |
| Evonik Degussa GmbH | 1531 |
1 |
| ExxonMobil Chemical Patents Inc. | 3980 |
1 |
| Rohm and Haas Company | 2906 |
1 |
| Dow Global Technologies LLC | 10363 |
1 |
| Board of Regents, The University of Texas System | 5793 |
1 |
| Korea Institute of Science and Technology | 2115 |
1 |
| Other owners | 13 |