- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 9/093 - Cleaning of containers, e.g. tanks by the force of jets or sprays
Patent holdings for IPC class B08B 9/093
Total number of patents in this class: 662
10-year publication summary
|
74
|
51
|
40
|
51
|
58
|
80
|
47
|
62
|
40
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alfa Laval Corporate AB | 1337 |
18 |
| GEA Tuchenhagen GmbH | 151 |
15 |
| Ecolab USA Inc. | 5796 |
13 |
| Spraying Systems Co. | 504 |
12 |
| Sparkling Bins, LLC | 11 |
7 |
| Path Environmental Technology, LLC | 8 |
7 |
| Tokyo Electron Limited | 13807 |
6 |
| Trinity Bay Worx, LLC | 9 |
6 |
| BL Technologies, Inc. | 843 |
5 |
| Henny Penny Corporation | 131 |
5 |
| Mkn Maschinenfabrik Kurt Neubauer GmbH & Co. KG | 53 |
5 |
| Scanjet Marine AB | 9 |
5 |
| Semes Co., Ltd. | 1678 |
5 |
| Beck Manufacturing International, Inc. | 5 |
5 |
| AGI Engineering, Inc. | 12 |
5 |
| Nanjing Yanchang Reaction Technology Research Institute Co. Ltd | 120 |
5 |
| LG Electronics Inc. | 75694 |
4 |
| Bourgault Industries Ltd. | 137 |
4 |
| EcoServices, LLC | 45 |
4 |
| Flowserve Management Company | 193 |
4 |
| Other owners | 522 |