- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/786 - Benzophenone
Patent holdings for IPC class C07C 49/786
Total number of patents in this class: 67
10-year publication summary
|
6
|
4
|
4
|
2
|
5
|
3
|
4
|
2
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chong Kun Dang Pharmaceutical Corp. | 237 |
4 |
| Callaway Golf Company | 718 |
3 |
| Ecolectro, Inc., DBA Ecolectro | 13 |
3 |
| Rohm and Haas Company | 2852 |
2 |
| Dow Global Technologies LLC | 10156 |
2 |
| Baylor University | 326 |
2 |
| Daicel Corporation | 2245 |
2 |
| Intervet International B.V. | 1283 |
2 |
| Mateon Therapeutics, Inc. | 7 |
2 |
| University of Tennessee Research Foundation | 749 |
2 |
| Pmidg, LLC | 11 |
2 |
| Samsung Electronics Co., Ltd. | 139001 |
1 |
| LG Chem, Ltd. | 17639 |
1 |
| Boehringer Ingelheim International GmbH | 4754 |
1 |
| Merck Patent GmbH | 5842 |
1 |
| The General Hospital Corporation | 4650 |
1 |
| Georgia Tech Research Corporation | 2609 |
1 |
| University of Southern California | 2077 |
1 |
| Achelios Therapeutics, Inc. | 12 |
1 |
| Adeka Corporation | 1342 |
1 |
| Other owners | 32 |