- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 49/06 - Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic exchangers
Patent holdings for IPC class B01J 49/06
Total number of patents in this class: 63
10-year publication summary
|
3
|
4
|
4
|
5
|
7
|
4
|
9
|
9
|
6
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
7 |
| Ecolab USA Inc. | 5190 |
6 |
| Organo Corporation | 394 |
4 |
| OCP S.A. | 70 |
3 |
| Corning Incorporated | 9932 |
2 |
| Baxter International Inc. | 2425 |
2 |
| Baxter Healthcare S.A. | 1810 |
2 |
| II-VI Delaware, Inc. | 1720 |
2 |
| Tersano Inc. | 31 |
2 |
| Geolith | 5 |
2 |
| Exsorbtion Inc. | 3 |
2 |
| Genentech, Inc. | 3742 |
1 |
| Battelle Energy Alliance, LLC | 569 |
1 |
| Agan Aroma & fine chemicals Ltd. | 28 |
1 |
| Asahi Kasei Medical Co., Ltd. | 308 |
1 |
| BWT Aktiengesellschaft | 40 |
1 |
| CSL Behring AG | 159 |
1 |
| K-technologies, Inc. | 12 |
1 |
| Kellogg Brown & Root LLC | 489 |
1 |
| Korea Institute of Geoscience and Mineral Resources | 222 |
1 |
| Other owners | 20 |