- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 47/14 - Controlling or regulating
Patent holdings for IPC class B01J 47/14
Total number of patents in this class: 90
10-year publication summary
|
3
|
3
|
9
|
2
|
4
|
5
|
8
|
6
|
12
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Judo Wasseraufbereitung GmbH | 137 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 33845 |
7 |
| Evoqua Water Technologies LLC | 931 |
6 |
| Ecolab USA Inc. | 5789 |
5 |
| Organo Corporation | 537 |
4 |
| Honda Motor Co., Ltd. | 26006 |
3 |
| BWT Aktiengesellschaft | 37 |
3 |
| Culligan International Company | 150 |
3 |
| GE Healthcare Bio-Sciences AB | 508 |
2 |
| Midea Group Co., Ltd. | 4964 |
2 |
| Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | 139 |
2 |
| Geo40 Limited | 14 |
2 |
| Brita SE | 234 |
2 |
| Mozarc Medical US LLC | 384 |
2 |
| FUJIFILM Corporation | 30479 |
1 |
| Koninklijke Philips N.V. | 25808 |
1 |
| Ajinomoto Co., Inc. | 2277 |
1 |
| Amalgamated Research LLC | 18 |
1 |
| Brita GmbH | 95 |
1 |
| Calgon Carbon Corporation | 255 |
1 |
| Other owners | 33 |