- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 233/36 - One oxygen atom with hydrocarbon radicals, substituted by nitrogen atoms, attached to ring nitrogen atoms
Patent holdings for IPC class C07D 233/36
Total number of patents in this class: 88
10-year publication summary
|
6
|
12
|
12
|
8
|
3
|
7
|
4
|
2
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nouryon Chemicals International B.V. | 646 |
11 |
| Corteva Agriscience LLC | 2648 |
10 |
| Arkema France | 4242 |
8 |
| Akzo Nobel Chemicals International B.V. | 418 |
7 |
| VALO Health, Inc. | 193 |
6 |
| Denali Therapeutics Inc. | 272 |
3 |
| Radius Pharmaceuticals, Inc. | 56 |
2 |
| Flagship Pioneering Innovations VI, LLC. | 600 |
2 |
| USA Elixiria Biotech Inc | 3 |
2 |
| Glaxo Group Limited | 4375 |
1 |
| BASF SE | 21303 |
1 |
| AstraZeneca AB | 2814 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
1 |
| Wyeth LLC | 607 |
1 |
| Centre National de La Recherche Scientifique | 11023 |
1 |
| FUJIFILM Corporation | 30514 |
1 |
| Glaxosmithkline Intellectual Property Development Limited | 778 |
1 |
| Rohm and Haas Company | 2951 |
1 |
| Dow AgroSciences LLC | 1188 |
1 |
| Dow Global Technologies LLC | 10944 |
1 |
| Other owners | 26 |