- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 31/135 - Monohydroxylic alcohols containing saturated rings monocyclic with five- or six-membered ringsNaphthenic alcohols
Patent holdings for IPC class C07C 31/135
Total number of patents in this class: 60
10-year publication summary
|
1
|
4
|
1
|
3
|
1
|
5
|
2
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21328 |
12 |
| Mitsubishi Gas Chemical Company, Inc. | 3640 |
9 |
| Symrise AG | 1860 |
4 |
| Givaudan SA | 1985 |
3 |
| National University Corporation Nagoya University | 779 |
3 |
| V. Mane Fils | 177 |
3 |
| DSM IP Assets B.V. | 5386 |
2 |
| Sekisui Medical Co., Ltd. | 702 |
2 |
| Evonik Degussa GmbH | 1346 |
1 |
| Hitachi Chemical Company, Ltd. | 2231 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6134 |
1 |
| Kao Corporation | 5096 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3790 |
1 |
| Purdue Research Foundation | 3950 |
1 |
| Amyris, Inc. | 371 |
1 |
| Cellixbio Private Limited | 142 |
1 |
| Chevron Phillips Chemical Company LP | 1865 |
1 |
| Firmenich SA | 1769 |
1 |
| Kyushu University, National University Corporation | 1733 |
1 |
| Lonza Ltd. | 593 |
1 |
| Other owners | 10 |