- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 213/84 - Nitriles
Patent holdings for IPC class C07D 213/84
Total number of patents in this class: 355
10-year publication summary
|
26
|
42
|
21
|
28
|
18
|
14
|
11
|
28
|
16
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corteva Agriscience LLC | 2694 |
19 |
| Syngenta Crop Protection AG | 6107 |
12 |
| Neurocrine Biosciences, Inc. | 431 |
11 |
| Mitsubishi Gas Chemical Company, Inc. | 3482 |
9 |
| Nippon Soda Co., Ltd. | 894 |
9 |
| Dow AgroSciences LLC | 1223 |
6 |
| Vertex Pharmaceuticals Incorporated | 1623 |
6 |
| Arcus Biosciences, Inc. | 140 |
6 |
| Kissei Pharmaceutical Co., Ltd. | 183 |
6 |
| Novaled GmbH | 447 |
6 |
| Genentech, Inc. | 3994 |
5 |
| Syngenta Participations AG | 1847 |
5 |
| Bayer Pharma AG | 1054 |
5 |
| Abbvie Inc. | 1800 |
5 |
| Takeda Pharmaceutical Company Limited | 2705 |
5 |
| Akebia Therapeutics, Inc. | 114 |
5 |
| Sloan-Kettering Institute for Cancer Research | 527 |
5 |
| University of Tennessee Research Foundation | 751 |
5 |
| Novartis AG | 10730 |
4 |
| Bristol-myers Squibb Company | 4867 |
4 |
| Other owners | 217 |