- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 29/153 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
Patent holdings for IPC class C07C 29/153
Total number of patents in this class: 150
10-year publication summary
|
6
|
13
|
11
|
9
|
12
|
10
|
7
|
16
|
9
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 642 |
5 |
| Creativequantum GmbH | 7 |
5 |
| Toshiba Corporation | 12051 |
4 |
| Totalenergies Onetech | 1116 |
4 |
| BASF SE | 20432 |
3 |
| ExxonMobil Chemical Patents Inc. | 4114 |
3 |
| Georgia Tech Research Corporation | 2609 |
3 |
| China Petroleum & Chemical Corporation | 1783 |
3 |
| Clariant International Ltd. | 954 |
3 |
| Korea Research Institute of Chemical Technology | 1337 |
3 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3599 |
3 |
| Standard Alcohol Company of America, Inc. | 20 |
3 |
| Technische Universitat Wien | 379 |
3 |
| Air Company Holdings, Inc. | 64 |
3 |
| INEOS Acetyls UK Limited | 56 |
3 |
| LG Chem, Ltd. | 17639 |
2 |
| Dow Global Technologies LLC | 10156 |
2 |
| Saudi Basic Industries Corporation | 590 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10692 |
2 |
| Mitsubishi Chemical Corporation | 4447 |
2 |
| Other owners | 89 |