- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 41/02 - Processes using inorganic exchangers
Patent holdings for IPC class B01J 41/02
Total number of patents in this class: 37
10-year publication summary
|
5
|
5
|
3
|
2
|
8
|
1
|
5
|
2
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mozarc Medical US LLC | 338 |
4 |
| Fresenius Medical Care Holdings, Inc. | 1419 |
2 |
| Temasek Polytechnic | 55 |
2 |
| Summit Nanotech Corporation | 11 |
2 |
| Samsung Electronics Co., Ltd. | 146092 |
1 |
| LG Electronics Inc. | 73021 |
1 |
| Xerox Corporation | 7013 |
1 |
| Centre National de La Recherche Scientifique | 10418 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5658 |
1 |
| Uop LLC | 4244 |
1 |
| Academia Sinica | 938 |
1 |
| Ajou University Industry-academic Cooperation Foundation | 1039 |
1 |
| Arizona Board of Regents on behalf of Arizona State University | 2625 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2673 |
1 |
| Asahi Kasei Medical Co., Ltd. | 267 |
1 |
| The Catholic University of America | 97 |
1 |
| Council of Scientific & Industrial Research | 1425 |
1 |
| Ecometales Limited | 17 |
1 |
| FUJIFILM Electronic Materials U.S.A., Inc. | 330 |
1 |
| JNC Corporation | 1556 |
1 |
| Other owners | 11 |