- All sections
- C - Chemistry; metallurgy
- C07B - General methods of organic chemistry; apparatus therefor
- C07B 41/08 - Formation or introduction of functional groups containing oxygen of carboxyl groups or salts, halides or anhydrides thereof
Patent holdings for IPC class C07B 41/08
Total number of patents in this class: 54
10-year publication summary
|
7
|
3
|
8
|
2
|
5
|
2
|
1
|
4
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eastman Chemical Company | 2257 |
5 |
| BASF SE | 20387 |
4 |
| Georgia-Pacific LLC | 115 |
3 |
| DFI USA, LLC | 16 |
3 |
| The Regents of the University of California | 19493 |
2 |
| INVISTA Technologies S.a.r.l. | 428 |
2 |
| Nippon Kayaku Kabushiki Kaisha | 1427 |
2 |
| P2 Science, Inc. | 111 |
2 |
| University Court of The University of ST Andrews | 300 |
2 |
| Zhejiang Zhuji United Chemicals Co., Ltd | 18 |
2 |
| DDP Specialty Electronic Materials US, LLC | 755 |
2 |
| LG Chem, Ltd. | 17632 |
1 |
| Bayer AG | 3206 |
1 |
| Evonik Degussa GmbH | 1557 |
1 |
| Wisconsin Alumni Research Foundation | 3819 |
1 |
| Daicel Chemical Industries, Ltd. | 253 |
1 |
| Dynamic Food Ingredients Corporation | 9 |
1 |
| ECOKAP Technologies LLC | 14 |
1 |
| Emery Oleochemicals LLC | 14 |
1 |
| EuroChem Agro GmbH | 53 |
1 |
| Other owners | 16 |