- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 255/25 - Aminoacetonitriles
Patent holdings for IPC class C07C 255/25
Total number of patents in this class: 38
10-year publication summary
|
3
|
3
|
3
|
1
|
0
|
1
|
5
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20519 |
7 |
| Ascend Performance Materials Operations LLC | 277 |
4 |
| Akzo Nobel Chemicals International B.V. | 480 |
3 |
| Clariant International Ltd. | 955 |
3 |
| Arkema France | 3896 |
2 |
| Gotion Inc. | 38 |
2 |
| Nouryon Chemicals International B.V. | 602 |
2 |
| Bristol-myers Squibb Company | 4877 |
1 |
| Boehringer Ingelheim International GmbH | 4754 |
1 |
| BASF AG | 679 |
1 |
| Dow Global Technologies LLC | 10203 |
1 |
| President and Fellows of Harvard College | 5918 |
1 |
| Henkel AG & Co. KGaA | 10367 |
1 |
| Aurobindo Pharma Ltd | 174 |
1 |
| Clariant Produkte (Deutschland) GmbH | 292 |
1 |
| Fudan University | 650 |
1 |
| The Lubrizol Corporation | 1311 |
1 |
| Mylan Laboratories Limited | 183 |
1 |
| Piramal Enterprises Limited | 157 |
1 |
| BASF (China) Co., Ltd. | 813 |
1 |
| Other owners | 2 |