- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 69/58 - Esters of straight chain acids with eighteen carbon atoms in the acid moiety
Patent holdings for IPC class C07C 69/58
Total number of patents in this class: 115
10-year publication summary
|
6
|
7
|
8
|
3
|
3
|
8
|
5
|
3
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Suisan Kaisha, Ltd. | 197 |
7 |
| Emery Oleochemicals GmbH | 112 |
5 |
| Louisiana Eco Green, L.L.C. | 13 |
4 |
| Centre National de La Recherche Scientifique (cnrs) | 3132 |
4 |
| Bizen Chemical Co., Ltd. | 34 |
3 |
| Lion Corporation | 742 |
3 |
| Nissui Corporation | 58 |
3 |
| Kao Corporation | 4939 |
2 |
| Cognis IP Management GmbH | 639 |
2 |
| Daicel Corporation | 2316 |
2 |
| Elevance Renewable Sciences, Inc. | 100 |
2 |
| Nippon Shokubai Co., Ltd. | 1507 |
2 |
| Oleon NV | 113 |
2 |
| University of Western Sydney | 24 |
2 |
| Yamaguchi University | 311 |
2 |
| Institut des Corps Gras (i.t.e.r.g.) | 2 |
2 |
| Omega Cat System SARL | 3 |
2 |
| Primient Covation LLC | 37 |
2 |
| BASF SE | 20694 |
1 |
| Merck Patent GmbH | 5829 |
1 |
| Other owners | 62 |