- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 271/36 - Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of rings other than six-membered aromatic rings with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a ring other than a six-membered aromatic ring
Patent holdings for IPC class C07C 271/36
Total number of patents in this class: 19
10-year publication summary
|
0
|
0
|
1
|
0
|
0
|
2
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29702 |
2 |
| Mitsui Chemicals, Inc. | 3239 |
2 |
| Shofu, Inc. | 198 |
2 |
| Sun Medical Co., Ltd. | 47 |
2 |
| Board of Regents, The University of Texas System | 5884 |
1 |
| Apotex Inc. | 207 |
1 |
| BYK-Chemie GmbH | 446 |
1 |
| Chemo Iberica, S.A. | 42 |
1 |
| COATEX une société par actions simplifiée | 167 |
1 |
| Dr. Reddy's Laboratories, Inc. | 176 |
1 |
| Dr. Reddy's Laboratories Limited | 553 |
1 |
| Symrise AG | 1751 |
1 |
| University of Tsukuba | 622 |
1 |
| XenoPort, Inc. | 85 |
1 |
| Merck Sharp & Dohme LLC | 3756 |
1 |
| Other owners | 0 |