- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 9/032 - Cleaning the internal surfacesRemoval of blockages by the mechanical action of a moving fluid, e.g. by flushing
Patent holdings for IPC class B08B 9/032
Total number of patents in this class: 1209
10-year publication summary
|
124
|
122
|
106
|
151
|
109
|
123
|
114
|
110
|
96
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Olympus Corporation | 13032 |
26 |
| Stoneage, Inc. | 275 |
18 |
| Taylor Commercial Foodservice, LLC | 149 |
15 |
| Ecolab USA Inc. | 5703 |
14 |
| Saban Ventures Pty Limited | 90 |
14 |
| Olympus Winter & Ibe GmbH | 706 |
13 |
| General Electric Company | 13809 |
12 |
| Dai Nippon Printing Co., Ltd. | 4194 |
12 |
| Tetra Laval Holdings & Finance S.A. | 2185 |
11 |
| ASP Global Manufacturing GmbH | 249 |
11 |
| Saudi Arabian Oil Company | 13937 |
10 |
| iFlo LLC | 17 |
10 |
| Milwaukee Electric Tool Corporation | 4763 |
9 |
| Prodose | 46 |
9 |
| Applied Materials, Inc. | 19908 |
7 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47015 |
7 |
| Tokyo Electron Limited | 13455 |
7 |
| Medivators Inc. | 211 |
7 |
| Semes Co., Ltd. | 1574 |
7 |
| Halliburton Energy Services, Inc. | 21154 |
6 |
| Other owners | 984 |