- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 47/02 - Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
Patent holdings for IPC class C07C 47/02
Total number of patents in this class: 366
10-year publication summary
|
19
|
25
|
17
|
14
|
25
|
29
|
26
|
12
|
25
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Technology Investments LLC | 279 |
46 |
| BASF SE | 21318 |
25 |
| Eastman Chemical Company | 2096 |
16 |
| LG Chem, Ltd. | 17937 |
12 |
| ExxonMobil Chemical Patents Inc. | 3773 |
12 |
| Mitsubishi Chemical Corporation | 4726 |
12 |
| Dow Global Technologies LLC | 10968 |
10 |
| Johnson Matthey Davy Technologies Limited | 528 |
10 |
| Evonik Oxeno GmbH & Co. KG | 371 |
10 |
| Oxea GmbH | 90 |
9 |
| Chevron Phillips Chemical Company LP | 1861 |
8 |
| Evonik Degussa GmbH | 1367 |
7 |
| Linde GmbH | 1369 |
7 |
| Kao Corporation | 5078 |
6 |
| Rohm and Haas Company | 2943 |
6 |
| Shell Internationale Research Maatschappij B.V. | 3397 |
5 |
| Shell Oil Company | 2067 |
4 |
| DSM IP Assets B.V. | 5377 |
4 |
| Saudi Basic Industries Corporation | 524 |
4 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 692 |
4 |
| Other owners | 149 |