- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 2/12 - Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
Patent holdings for IPC class C07C 2/12
Total number of patents in this class: 272
10-year publication summary
|
30
|
17
|
15
|
49
|
10
|
24
|
15
|
17
|
7
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 4286 |
53 |
| Uop LLC | 4083 |
38 |
| ExxonMobil Research And Engineering Company | 2830 |
20 |
| IFP Energies Nouvelles | 2717 |
11 |
| Phillips 66 Company | 1073 |
7 |
| Lummus Technology LLC | 365 |
7 |
| Evonik Oxeno GmbH & Co. KG | 278 |
7 |
| Chevron U.S.A. Inc. | 3774 |
6 |
| Neste Oil Oyj | 118 |
6 |
| BASF SE | 19740 |
5 |
| California Institute of Technology | 3884 |
5 |
| Sasol Technology (Proprietary) Limited | 250 |
5 |
| Asahi Kasei Chemicals Corporation | 809 |
4 |
| Chevron Phillips Chemical Company LP | 1779 |
4 |
| ExxonMobil Technology and Engineering Company | 676 |
4 |
| Saudi Basic Industries Corporation | 625 |
3 |
| Idemitsu Kosan Co., Ltd. | 3995 |
3 |
| Battelle Memorial Institute | 2356 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
3 |
| Catalytic Distillation Technologies | 160 |
3 |
| Other owners | 75 |