- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 53/126 - Acids containing more than four carbon atoms
Patent holdings for IPC class C07C 53/126
Total number of patents in this class: 253
10-year publication summary
|
23
|
8
|
16
|
13
|
20
|
15
|
14
|
7
|
11
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novamont S.p.A. | 356 |
13 |
| BASF SE | 20979 |
9 |
| NOK Corporation | 2229 |
7 |
| Oxea GmbH | 74 |
6 |
| Shell Internationale Research Maatschappij B.V. | 3553 |
5 |
| Genomatica, Inc. | 495 |
4 |
| Nouryon Chemicals International B.V. | 607 |
4 |
| Mars, Incorporated | 2926 |
3 |
| Kao Corporation | 4979 |
3 |
| Cellix Bio Private Limited | 52 |
3 |
| Daicel Corporation | 2375 |
3 |
| Emery Oleochemicals LLC | 13 |
3 |
| Hindustan Petroleum Corporation Limited | 221 |
3 |
| KH Neochem Co., Ltd. | 66 |
3 |
| Kyushu University, National University Corporation | 1658 |
3 |
| Torrent Pharmaceuticals Limited | 71 |
3 |
| Evonik Operations GmbH | 4154 |
3 |
| FUJIFILM Corporation | 29543 |
2 |
| Daikin Industries, Ltd. | 10070 |
2 |
| Chevron U.S.A. Inc. | 3984 |
2 |
| Other owners | 169 |