- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/587 - Monocarboxylic acid esters having at least two carbon-to-carbon double bonds
Patent holdings for IPC class C07C 69/587
Total number of patents in this class: 254
10-year publication summary
|
21
|
21
|
18
|
14
|
8
|
14
|
10
|
10
|
11
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Suisan Kaisha, Ltd. | 196 |
12 |
| SCF Pharma Inc. | 30 |
11 |
| Nuseed Nutritional Australia Pty Ltd | 50 |
11 |
| Bizen Chemical Co., Ltd. | 35 |
10 |
| Rohm and Haas Company | 2888 |
6 |
| Dow Global Technologies LLC | 10386 |
6 |
| Mochida Pharmaceutical Co., Ltd. | 338 |
6 |
| Nissui Corporation | 62 |
6 |
| Shin-Etsu Chemical Co., Ltd. | 5676 |
5 |
| Cognis IP Management GmbH | 632 |
5 |
| Biojiva LLC | 61 |
5 |
| Grains Research and Development Corporation | 96 |
4 |
| DSM IP Assets B.V. | 5589 |
3 |
| University of Southern California | 2109 |
3 |
| BASF Pharma (Callanish) Limited | 32 |
3 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 826 |
3 |
| Elevance Renewable Sciences, Inc. | 102 |
3 |
| Giuliani S.p.A. | 311 |
3 |
| Iowa State University Research Foundation, Inc. | 782 |
3 |
| Nisshin Pharma Inc. | 36 |
3 |
| Other owners | 143 |