- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 45/00 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
Patent holdings for IPC class C07C 45/00
Total number of patents in this class: 542
10-year publication summary
|
54
|
69
|
55
|
35
|
36
|
25
|
18
|
19
|
15
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 4286 |
23 |
| BASF SE | 19740 |
18 |
| DSM IP Assets B.V. | 5856 |
15 |
| IFP Energies Nouvelles | 2717 |
10 |
| Neste Oyj | 686 |
10 |
| LG Chem, Ltd. | 17205 |
8 |
| Virent, Inc. | 107 |
8 |
| Centre National de La Recherche Scientifique | 9632 |
7 |
| Dow Technology Investments LLC | 270 |
6 |
| Takasago International Corporation | 406 |
6 |
| ExxonMobil Research And Engineering Company | 2830 |
5 |
| Syngenta Participations AG | 4970 |
5 |
| FUJIFILM Corporation | 27102 |
5 |
| Compagnie générale des établissements Michelin SCA | 2477 |
5 |
| BASF Agro B.V. | 211 |
5 |
| Cap III B.V. | 53 |
5 |
| SABIC Global Technologies B.V. | 4044 |
5 |
| Compagnie Generale des Etablissements Michelin | 4450 |
5 |
| Evonik Operations GmbH | 3879 |
5 |
| Samsung Electronics Co., Ltd. | 131630 |
4 |
| Other owners | 382 |