- 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: 270
10-year publication summary
|
8
|
18
|
14
|
22
|
17
|
17
|
7
|
11
|
29
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novamont S.p.A. | 391 |
11 |
| BASF SE | 21313 |
10 |
| NOK Corporation | 2304 |
8 |
| Oxea GmbH | 90 |
6 |
| Shell Internationale Research Maatschappij B.V. | 3407 |
5 |
| Syremis Therapeutics Ltd. | 20 |
5 |
| Genomatica, Inc. | 480 |
4 |
| Nouryon Chemicals International B.V. | 648 |
4 |
| Mars, Incorporated | 2889 |
3 |
| Kao Corporation | 5067 |
3 |
| Cellix Bio Private Limited | 52 |
3 |
| Daicel Corporation | 2506 |
3 |
| Emery Oleochemicals LLC | 13 |
3 |
| Hindustan Petroleum Corporation Limited | 228 |
3 |
| KH Neochem Co., Ltd. | 69 |
3 |
| Kyushu University, National University Corporation | 1709 |
3 |
| Torrent Pharmaceuticals Limited | 67 |
3 |
| Evonik Operations GmbH | 4329 |
3 |
| Tomoegawa Corporation | 101 |
3 |
| FUJIFILM Corporation | 30479 |
2 |
| Other owners | 182 |