- All sections
- C - Chemistrymetallurgy
- C07B - General methods of organic chemistryapparatus therefor
- C07B 37/10 - Cyclisation
Patent holdings for IPC class C07B 37/10
Total number of patents in this class: 69
10-year publication summary
|
23
|
1
|
7
|
2
|
2
|
5
|
8
|
4
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ZHU, Xiaotao | 13 |
8 |
| JIN, Yinghua | 11 |
7 |
| WANG, Nengqing | 20 |
7 |
| Energy Integration, Inc. | 20 |
3 |
| Centre National de La Recherche Scientifique | 10395 |
2 |
| Massachusetts Institute of Technology | 10024 |
2 |
| Takeda Pharmaceutical Company Limited | 2707 |
2 |
| Les Laboratoires Servier | 543 |
2 |
| The Trustees of Boston College | 195 |
2 |
| UPL Limited | 579 |
2 |
| Vaxcyte, Inc. | 48 |
2 |
| Studiengesellschaft Kohle gGmbH | 61 |
2 |
| Boehringer Ingelheim International GmbH | 4705 |
1 |
| Boehringer Ingelheim Pharma GmbH & Co. Kg | 588 |
1 |
| Evonik Industries AG | 224 |
1 |
| Wisconsin Alumni Research Foundation | 3868 |
1 |
| DSM IP Assets B.V. | 5601 |
1 |
| The Board of Trustees of the University of Illinois | 2685 |
1 |
| Arkema France | 4036 |
1 |
| Asymchem Life Science (Tianjin) Co., Ltd | 88 |
1 |
| Other owners | 20 |