- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 233/18 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
Patent holdings for IPC class C07C 233/18
Total number of patents in this class: 390
10-year publication summary
39
|
28
|
16
|
24
|
30
|
27
|
20
|
14
|
15
|
11
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Les Laboratoires Servier | 599 |
46 |
Acuitas Therapeutics Inc. | 80 |
10 |
Resonac Corporation | 2233 |
9 |
Shanghai Institute of Pharmaceutical Industry | 134 |
8 |
Showa Denko K.K. | 2539 |
7 |
Acucela Inc. | 154 |
7 |
Alkermes Pharma Ireland Limited | 307 |
7 |
Enzo Therapeutics, Inc. | 37 |
7 |
Geron Corporation | 169 |
7 |
Mitsubishi Chemical Corporation | 4313 |
6 |
Saudi Basic Industries Corporation | 625 |
5 |
Givaudan SA | 1760 |
5 |
Ludwig Institute for Cancer Research | 8 |
5 |
Vanda Pharmaceuticals, Inc. | 336 |
5 |
Virginia Commonwealth University | 599 |
5 |
Novartis AG | 11238 |
4 |
FUJIFILM Corporation | 27102 |
4 |
Board of Regents, The University of Texas System | 5370 |
4 |
Emory University | 1498 |
4 |
ratiopharm GmbH | 317 |
4 |
Other owners | 231 |