- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 53/122 - Propionic acid
Patent holdings for IPC class C07C 53/122
Total number of patents in this class: 80
10-year publication summary
|
2
|
5
|
4
|
3
|
5
|
2
|
3
|
5
|
5
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21098 |
6 |
| Dow Global Technologies LLC | 10571 |
6 |
| Purac Biochem B.V. | 483 |
4 |
| Rohm and Haas Company | 2936 |
3 |
| ADDCON Europe GmbH | 20 |
3 |
| Arkema France | 4176 |
3 |
| Cargill, Incorporated | 2960 |
3 |
| Oxea GmbH | 76 |
3 |
| Denali Therapeutics Inc. | 257 |
2 |
| Eastman Chemical Company | 2113 |
2 |
| JEFO Nutrition Inc. | 76 |
2 |
| KH Neochem Co., Ltd. | 66 |
2 |
| Niacet Corporation | 17 |
2 |
| Twist Bioscience Corporation | 263 |
2 |
| LanzaTech, Inc. | 354 |
2 |
| Nouryon Chemicals International B.V. | 614 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3542 |
1 |
| Shell Oil Company | 2133 |
1 |
| ExxonMobil Chemical Patents Inc. | 3942 |
1 |
| Toray Industries, Inc. | 7015 |
1 |
| Other owners | 29 |