- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 215/44 - Nitrogen atoms attached in position 4 with aryl radicals attached to said nitrogen atoms
Patent holdings for IPC class C07D 215/44
Total number of patents in this class: 161
10-year publication summary
|
5
|
11
|
10
|
10
|
14
|
6
|
12
|
8
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Glaxosmithkline Intellectual Property (no.2) Limited | 302 |
6 |
| Institut National de La Sante et de La Recherche Medicale (inserm) | 3110 |
6 |
| Janssen Pharmaceutica N.V. | 3245 |
5 |
| Merck Patent GmbH | 5716 |
5 |
| The Regents of the University of California | 20473 |
4 |
| Centre National de La Recherche Scientifique | 10846 |
4 |
| Takeda Pharmaceutical Company Limited | 2720 |
4 |
| Children's Medical Center Corporation | 1920 |
4 |
| Georgetown University | 619 |
4 |
| Pharma Cinq, LLC | 66 |
4 |
| Glaxosmithkline LLC | 533 |
3 |
| Centre Hospitalier Universitaire de Nice | 45 |
3 |
| Kowa Company, Ltd. | 1232 |
3 |
| Universite Nice Sophia Antipolis | 175 |
3 |
| Centre National de La Recherche Scientifique (cnrs) | 3063 |
3 |
| Kyowa Kirin Co., Ltd. | 364 |
3 |
| Université Cote d'Azur | 197 |
3 |
| Shaanxi Lighte Optoelectronics Material Co., Ltd. | 306 |
3 |
| Atengen, Inc. | 9 |
3 |
| Georgiamune Inc. | 22 |
3 |
| Other owners | 85 |