- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 233/90 - Carboxylic acid amides having nitrogen atoms of carboxamide groups further acylated
Patent holdings for IPC class C07C 233/90
Total number of patents in this class: 16
10-year publication summary
|
1
|
0
|
1
|
1
|
2
|
0
|
1
|
1
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Regeneron Pharmaceuticals, Inc. | 4417 |
6 |
| Gilead Sciences, Inc. | 2083 |
2 |
| The Regents of the University of California | 20245 |
1 |
| Syngenta Crop Protection AG | 6229 |
1 |
| Gilead Calistoga LLC | 35 |
1 |
| Givaudan SA | 1905 |
1 |
| Soochow University | 1749 |
1 |
| Tokyo Ohka Kogyo Co., Ltd. | 1551 |
1 |
| The United States Government AS represented by The Department of Veterans Affairs | 1234 |
1 |
| Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. | 1342 |
1 |
| Other owners | 0 |