- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 39/42 - Halogenated derivatives containing six-membered aromatic rings and other rings
Patent holdings for IPC class C07C 39/42
Total number of patents in this class: 78
10-year publication summary
|
7
|
8
|
4
|
7
|
4
|
6
|
1
|
4
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 20574 |
5 |
| Jazz Pharmaceuticals Research UK Limited | 253 |
5 |
| Mitsubishi Gas Chemical Company, Inc. | 3592 |
4 |
| Universidade de Sao Paulo - USP | 121 |
3 |
| Universidade Federal do Rio Grande do Sul - Ufrgs | 94 |
3 |
| Vectus Biosystems Limited | 28 |
3 |
| Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. | 1345 |
3 |
| FUJIFILM Corporation | 30294 |
2 |
| GW Research Limited | 146 |
2 |
| JFE Chemical Corporation | 120 |
2 |
| SK Innovation Co., Ltd. | 1475 |
2 |
| South Dakota Board of Regents | 188 |
2 |
| Sutter Bay Hospitals | 17 |
2 |
| Tilray, Inc. | 10 |
2 |
| General Electric Company | 13808 |
1 |
| Conopco, Inc. | 4988 |
1 |
| Bayer Schering Pharma AG | 346 |
1 |
| Board of Regents, The University of Texas System | 6050 |
1 |
| The Board of Trustees of the University of Illinois | 2744 |
1 |
| Japan Science and Technology Agency | 1231 |
1 |
| Other owners | 32 |