- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 29/00 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
Patent holdings for IPC class C07C 29/00
Total number of patents in this class: 433
10-year publication summary
|
44
|
33
|
33
|
22
|
20
|
17
|
10
|
16
|
15
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21318 |
14 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 689 |
13 |
| Shell USA, Inc. | 1353 |
13 |
| Shell Internationale Research Maatschappij B.V. | 3391 |
11 |
| ExxonMobil Research And Engineering Company | 2391 |
10 |
| Shell Oil Company | 2064 |
10 |
| Versalis S.P.A. | 529 |
7 |
| Archer Daniels Midland Company | 1072 |
6 |
| The Coca-Cola Company | 2437 |
6 |
| Kao Corporation | 5105 |
5 |
| ThyssenKrupp AG | 3328 |
5 |
| The Trustees of Princeton University | 1277 |
5 |
| Changchun Meihe Science and Technology Development Co.,Ltd | 32 |
5 |
| T.en Process Technology, Inc. | 41 |
5 |
| T.en Stone & Webster Process Technology, Inc. | 9 |
5 |
| Biojiva LLC | 57 |
5 |
| BASF Corporation | 1680 |
4 |
| IFP Energies Nouvelles | 3122 |
4 |
| LG Chem, Ltd. | 17978 |
3 |
| California Institute of Technology | 4045 |
3 |
| Other owners | 294 |