- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 35/45 - Nanoparticles
Patent holdings for IPC class B01J 35/45
Total number of patents in this class: 316
10-year publication summary
|
0
|
0
|
0
|
1
|
1
|
11
|
15
|
61
|
160
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Imam Mohammad Ibn Saud Islamic University | 204 |
27 |
| Saudi Arabian Oil Company | 13791 |
8 |
| Dow Global Technologies LLC | 10681 |
7 |
| Johnson Matthey Public Limited Company | 1738 |
7 |
| King Fahd University of Petroleum and Minerals | 1423 |
7 |
| United Arab Emirates University | 354 |
7 |
| Rohm and Haas Company | 2937 |
6 |
| Samsung Electronics Co., Ltd. | 150751 |
4 |
| The Regents of the University of California | 20339 |
4 |
| The Board of Trustees of the Leland Stanford Junior University | 6581 |
4 |
| Aramco Services Company | 4145 |
4 |
| China Petroleum & Chemical Corporation | 1985 |
4 |
| IFP Energies Nouvelles | 3013 |
4 |
| Centre National de La Recherche Scientifique | 10784 |
3 |
| BASF Corporation | 1699 |
3 |
| The Regents of the University of Michigan | 4831 |
3 |
| University of Florida Research Foundation, Inc. | 4105 |
3 |
| Cataler Corporation | 580 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3514 |
2 |
| Toyota Motor Corporation | 33878 |
2 |
| Other owners | 204 |