- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 209/28 - Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds by reduction with other reducing agents
Patent holdings for IPC class C07C 209/28
Total number of patents in this class: 66
10-year publication summary
|
8
|
5
|
4
|
2
|
3
|
4
|
1
|
4
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21083 |
5 |
| Zogenix International Limited | 76 |
5 |
| California Institute of Technology | 3986 |
3 |
| The Procter & Gamble Company | 21999 |
2 |
| The Regents of the University of California | 20245 |
2 |
| Boehringer Ingelheim International GmbH | 4644 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10950 |
2 |
| Kanto Kagaku Kabushiki Kaisha | 88 |
2 |
| Oryzon Genomics S.A. | 108 |
2 |
| Rhodia Operations | 1580 |
2 |
| Studiengesellschaft Kohle mbH | 103 |
2 |
| Unichem Laboratories Limited | 103 |
2 |
| Zhejiang University | 3248 |
2 |
| Zhejiang Xinhua Chemical Co., Ltd. | 6 |
2 |
| Sennics Co., Ltd. | 95 |
2 |
| XP Chemistries AB | 8 |
2 |
| Syngenta Participations AG | 1745 |
1 |
| Syngenta Crop Protection AG | 6229 |
1 |
| Purdue Research Foundation | 3715 |
1 |
| Japan Science and Technology Agency | 1286 |
1 |
| Other owners | 23 |