- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 35/12 - Liquids or melts
Patent holdings for IPC class B01J 35/12
Total number of patents in this class: 107
10-year publication summary
|
12
|
16
|
13
|
15
|
13
|
15
|
5
|
17
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eastman Chemical Company | 2216 |
9 |
| Chevron U.S.A. Inc. | 3967 |
7 |
| The Regents of the University of California | 19961 |
5 |
| Uop LLC | 4237 |
5 |
| Florida State University Research Foundation, Inc. | 750 |
4 |
| LG Chem, Ltd. | 17635 |
3 |
| Czero, Inc. | 41 |
3 |
| Mitsubishi Gas Chemical Company, Inc. | 3468 |
3 |
| Xerox Corporation | 7002 |
2 |
| Palo Alto Research Center Incorporated | 61 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1657 |
2 |
| Hexion Inc. | 207 |
2 |
| IFP Energies Nouvelles | 2937 |
2 |
| Kobelco Eco-solutions Co., Ltd. | 126 |
2 |
| Saudi Arabian Oil Company | 13224 |
2 |
| Wacker Chemie AG | 2111 |
2 |
| Lummus Technology LLC | 440 |
2 |
| PTT Exploration and Production Public Company Limited | 49 |
2 |
| C-zero LLC | 2 |
2 |
| Honeywell International Inc. | 13540 |
1 |
| Other owners | 45 |