- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/203 - Unsaturated compounds containing keto groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
Patent holdings for IPC class C07C 49/203
Total number of patents in this class: 107
10-year publication summary
|
8
|
7
|
7
|
8
|
7
|
4
|
7
|
3
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5586 |
25 |
| BASF SE | 20926 |
8 |
| Givaudan SA | 1861 |
8 |
| The Regents of the University of California | 19898 |
4 |
| Firmenich SA | 1682 |
4 |
| ADAMA Makhteshim Ltd. | 509 |
3 |
| BP Corporation North America Inc. | 743 |
3 |
| Takasago International Corporation | 401 |
3 |
| Coyote Pharmaceuticals, Inc. | 12 |
2 |
| MediciNova, Inc. | 92 |
2 |
| T. Hasegawa Co., Ltd. | 86 |
2 |
| S H Kelkar & Company Limited | 10 |
2 |
| NanoVation Therapeutics Inc. | 61 |
2 |
| ExxonMobil Research And Engineering Company | 2576 |
1 |
| BASF Corporation | 1725 |
1 |
| Dow Global Technologies LLC | 10352 |
1 |
| Showa Denko K.K. | 2244 |
1 |
| President and Fellows of Harvard College | 5975 |
1 |
| Battelle Memorial Institute | 2481 |
1 |
| Abraxis BioScience, Inc. | 12 |
1 |
| Other owners | 32 |