- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 249/08 - Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
Patent holdings for IPC class C07C 249/08
Total number of patents in this class: 87
10-year publication summary
|
10
|
3
|
15
|
9
|
7
|
9
|
5
|
4
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boehringer Ingelheim International GmbH | 4756 |
3 |
| Cap III B.V. | 52 |
3 |
| Olon S.p.A. | 112 |
3 |
| Politechnika Warszawska | 56 |
3 |
| Sunovion Pharmaceuticals Inc. | 297 |
3 |
| Novartis AG | 11289 |
2 |
| Bayer AG | 3206 |
2 |
| Bayer Cropscience AG | 2142 |
2 |
| Beyondspring Pharmaceuticals, Inc. | 83 |
2 |
| Ube Industries, Ltd. | 881 |
2 |
| S H Kelkar & Company Limited | 10 |
2 |
| Laxmi Organic Industries Ltd | 4 |
2 |
| Naturamide IP LLC | 13 |
2 |
| Boehringer Ingelheim Pharma GmbH & Co. Kg | 660 |
1 |
| Syngenta Participations AG | 3033 |
1 |
| Evonik Degussa GmbH | 1557 |
1 |
| Hyundai Motor Company | 20403 |
1 |
| Sumitomo Chemical Company, Limited | 8976 |
1 |
| DSM IP Assets B.V. | 5819 |
1 |
| Kia Motors Corporation | 7779 |
1 |
| Other owners | 49 |