- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 271/50 - Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by doubly-bound oxygen atoms
Patent holdings for IPC class C07C 271/50
Total number of patents in this class: 5
10-year publication summary
|
2
|
0
|
0
|
1
|
1
|
1
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| California Institute of Technology | 3929 |
2 |
| AF Chemicals LLC | 16 |
1 |
| BRANDEIS University | 327 |
1 |
| The Brigham and Women's Hospital, Inc. | 2130 |
1 |
| Other owners | 0 |