- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 251/08 - Compounds containing nitrogen atoms doubly- bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a saturated carbon skeleton being acyclic
Patent holdings for IPC class C07C 251/08
Total number of patents in this class: 104
10-year publication summary
|
13
|
14
|
6
|
7
|
3
|
6
|
3
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Adeka Corporation | 1389 |
17 |
| Sika Technology AG | 3031 |
10 |
| LG Chem, Ltd. | 17986 |
4 |
| American Air Liquide, Inc. | 269 |
4 |
| IHI Corporation | 3552 |
4 |
| Versalis S.P.A. | 528 |
4 |
| Syngenta Crop Protection AG | 6804 |
3 |
| Tanaka Kikinzoku Kogyo K.K. | 572 |
3 |
| Novum Spero Ltd. | 3 |
3 |
| Samsung Electronics Co., Ltd. | 159473 |
2 |
| Centre National de La Recherche Scientifique | 11133 |
2 |
| Bayer Cropscience AG | 1820 |
2 |
| Massachusetts Institute of Technology | 10322 |
2 |
| Arkema France | 4232 |
2 |
| fischerwerke GmbH & Co. KG | 389 |
2 |
| Yoshihiro Ishikawa | 15 |
2 |
| Nanjing Chemrun Co, Ltd. | 5 |
2 |
| 3m Innovative Properties Company | 17443 |
1 |
| The Regents of the University of California | 20960 |
1 |
| Evonik Degussa GmbH | 1343 |
1 |
| Other owners | 33 |