- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 47/06 - Acetaldehyde
Patent holdings for IPC class C07C 47/06
Total number of patents in this class: 80
10-year publication summary
|
1
|
2
|
2
|
11
|
5
|
3
|
3
|
5
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IFP Energies Nouvelles | 3122 |
10 |
| Daicel Corporation | 2575 |
5 |
| Sekisui Chemical Co., Ltd. | 3656 |
5 |
| Compagnie Generale des Etablissements Michelin | 4983 |
5 |
| Compagnie générale des établissements Michelin SCA | 2759 |
3 |
| Bridgestone Americas Tire Operations, LLC | 1134 |
3 |
| Arkema France | 4230 |
2 |
| Celanese International Corporation | 912 |
2 |
| Kanto Kagaku Kabushiki Kaisha | 93 |
2 |
| Lyondell Chemical Technology, L.P. | 242 |
2 |
| BASF SE | 21318 |
1 |
| Centre National de La Recherche Scientifique | 11122 |
1 |
| FUJIFILM Corporation | 30774 |
1 |
| Dow Global Technologies LLC | 11051 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
1 |
| Agency for Science, Technology and Research | 3782 |
1 |
| Colorado School of Mines | 186 |
1 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 689 |
1 |
| Danmarks Tekniske Universitet | 1043 |
1 |
| Ecole Centrale de Lille | 51 |
1 |
| Other owners | 31 |