- All sections
- C - Chemistry; metallurgy
- 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: 422
10-year publication summary
|
48
|
44
|
33
|
33
|
22
|
20
|
18
|
9
|
16
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shell Internationale Research Maatschappij B.V. | 3722 |
15 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 642 |
13 |
| Shell USA, Inc. | 1137 |
13 |
| BASF SE | 20432 |
12 |
| ExxonMobil Research And Engineering Company | 2659 |
10 |
| Shell Oil Company | 2153 |
10 |
| Genomatica, Inc. | 511 |
7 |
| Versalis S.P.A. | 539 |
7 |
| Archer Daniels Midland Company | 1136 |
6 |
| Kao Corporation | 4916 |
5 |
| The Coca-Cola Company | 2505 |
5 |
| ThyssenKrupp AG | 3207 |
5 |
| The Trustees of Princeton University | 1169 |
5 |
| Changchun Meihe Science and Technology Development Co.,Ltd | 28 |
5 |
| T.en Process Technology, Inc. | 58 |
5 |
| T.en Stone & Webster Process Technology, Inc. | 10 |
5 |
| BASF Corporation | 1823 |
4 |
| Dow Global Technologies LLC | 10156 |
4 |
| IFP Energies Nouvelles | 2829 |
4 |
| ThyssenKrupp Industrial Solutions AG | 690 |
4 |
| Other owners | 278 |