- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 5/333 - Catalytic processes
Patent holdings for IPC class C07C 5/333
Total number of patents in this class: 946
10-year publication summary
|
64
|
97
|
87
|
86
|
92
|
82
|
66
|
68
|
40
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4188 |
90 |
| ExxonMobil Chemical Patents Inc. | 4115 |
81 |
| Dow Global Technologies LLC | 10149 |
78 |
| SABIC Global Technologies B.V. | 4199 |
51 |
| BASF SE | 20403 |
23 |
| Shell Internationale Research Maatschappij B.V. | 3721 |
18 |
| LG Chem, Ltd. | 17637 |
17 |
| Korea Research Institute of Chemical Technology | 1334 |
16 |
| Joint Stock Company "special Design and Engineering Bureau "katalizator" | 28 |
16 |
| Saudi Basic Industries Corporation | 590 |
14 |
| NOVA Chemicals (International) S.A. | 758 |
14 |
| FINA Technology, Inc. | 547 |
13 |
| Chevron U.S.A. Inc. | 3854 |
12 |
| Exelus, Inc. | 31 |
12 |
| Shell Oil Company | 2153 |
11 |
| JXTG Nippon Oil & Energy Corporation | 324 |
11 |
| Clariant International Ltd. | 955 |
10 |
| IFP Energies Nouvelles | 2824 |
10 |
| SMH Co., Ltd | 22 |
10 |
| ENEOS Corporation | 583 |
10 |
| Other owners | 429 |