- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 29/50 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
Patent holdings for IPC class C07C 29/50
Total number of patents in this class: 169
10-year publication summary
|
14
|
15
|
7
|
27
|
7
|
6
|
17
|
18
|
21
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1779 |
15 |
| ExxonMobil Chemical Patents Inc. | 4286 |
9 |
| Gas Technologies LLC | 60 |
9 |
| California Institute of Technology | 3884 |
6 |
| Andritz Oy | 276 |
6 |
| BASF SE | 19740 |
5 |
| ExxonMobil Research And Engineering Company | 2830 |
5 |
| Cameron International Corporation | 1305 |
5 |
| Firmenich SA | 1612 |
5 |
| INVISTA Technologies S.a.r.l. | 450 |
4 |
| University of Florida Research Foundation, Inc. | 3883 |
3 |
| SABIC Global Technologies B.V. | 4044 |
3 |
| Evonik Operations GmbH | 3879 |
3 |
| Sediment Research & Minerals Ltd. | 3 |
3 |
| Sumitomo Chemical Company, Limited | 8808 |
2 |
| DSM IP Assets B.V. | 5856 |
2 |
| Saudi Basic Industries Corporation | 625 |
2 |
| Daicel Chemical Industries, Ltd. | 288 |
2 |
| Eastman Chemical Company | 2239 |
2 |
| Enerkem Inc. | 83 |
2 |
| Other owners | 76 |