- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 255/03 - Mononitriles
Patent holdings for IPC class C07C 255/03
Total number of patents in this class: 83
10-year publication summary
|
4
|
7
|
6
|
6
|
3
|
10
|
7
|
1
|
2
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ascend Performance Materials Operations LLC | 266 |
5 |
| Arena Pharmaceuticals, Inc. | 344 |
4 |
| Olatec Therapeutics, Inc. | 61 |
4 |
| Takeda Pharmaceutical Company Limited | 2715 |
3 |
| Arkema France | 4238 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2828 |
3 |
| Novartis AG | 10263 |
2 |
| Asahi Kasei Chemicals Corporation | 554 |
2 |
| Nippon Shokubai Co., Ltd. | 1537 |
2 |
| Nippon Soda Co., Ltd. | 885 |
2 |
| Olatec Industries LLC | 10 |
2 |
| Reata Pharmaceuticals, Inc. | 116 |
2 |
| Technische Universitat Berlin | 353 |
2 |
| V. Mane Fils | 175 |
2 |
| Topsoe A/S | 1044 |
2 |
| Safion Renewables Inc. | 18 |
2 |
| LG Chem, Ltd. | 17921 |
1 |
| Amgen Inc. | 4425 |
1 |
| Nitto Denko Corporation | 8526 |
1 |
| Uop LLC | 4393 |
1 |
| Other owners | 37 |