- 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: 81
10-year publication summary
|
7
|
4
|
3
|
5
|
2
|
4
|
6
|
6
|
9
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10919 |
6 |
| BASF SE | 21313 |
5 |
| Purac Biochem B.V. | 477 |
4 |
| Rohm and Haas Company | 2952 |
3 |
| Arkema France | 4231 |
3 |
| Cargill, Incorporated | 2958 |
3 |
| Oxea GmbH | 90 |
3 |
| ADDCON Europe GmbH | 19 |
2 |
| Denali Therapeutics Inc. | 266 |
2 |
| Eastman Chemical Company | 2083 |
2 |
| JEFO Nutrition Inc. | 74 |
2 |
| KH Neochem Co., Ltd. | 69 |
2 |
| Niacet Corporation | 17 |
2 |
| Twist Bioscience Corporation | 267 |
2 |
| LanzaTech, Inc. | 334 |
2 |
| Nouryon Chemicals International B.V. | 648 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3407 |
1 |
| Samsung SDI Co., Ltd. | 10524 |
1 |
| Shell Oil Company | 2075 |
1 |
| ExxonMobil Chemical Patents Inc. | 3793 |
1 |
| Other owners | 32 |