- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 275/00 - Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups
Patent holdings for IPC class C07C 275/00
Total number of patents in this class: 74
10-year publication summary
|
7
|
6
|
4
|
6
|
10
|
1
|
0
|
5
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyo Engineering Corporation | 143 |
23 |
| Drexel University | 973 |
3 |
| Allergan, Inc. | 2429 |
2 |
| Casale SA | 596 |
2 |
| Sika Technology AG | 2865 |
2 |
| Crommelin Agricoatings Pty Ltd | 4 |
2 |
| Bristol-myers Squibb Company | 4879 |
1 |
| LG Chem, Ltd. | 17677 |
1 |
| International Business Machines Corporation | 60336 |
1 |
| Centre National de La Recherche Scientifique | 10163 |
1 |
| Amgen Inc. | 3923 |
1 |
| DSM IP Assets B.V. | 5746 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10715 |
1 |
| Abbvie Inc. | 1790 |
1 |
| Agency for Science, Technology and Research | 3570 |
1 |
| 4A Technologies, LLC | 2 |
1 |
| Array BioPharma Inc. | 529 |
1 |
| Askat Inc. | 56 |
1 |
| Axalta Coating Systems IP Co., LLC | 471 |
1 |
| Borealis AG | 2725 |
1 |
| Other owners | 26 |