- 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: 1216
10-year publication summary
|
128
|
130
|
108
|
155
|
114
|
127
|
121
|
111
|
97
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Olympus Corporation | 12998 |
26 |
| Stoneage, Inc. | 278 |
18 |
| Taylor Commercial Foodservice, LLC | 145 |
15 |
| Ecolab USA Inc. | 5745 |
14 |
| Saban Ventures Pty Limited | 90 |
14 |
| Olympus Winter & Ibe GmbH | 710 |
13 |
| General Electric Company | 13816 |
12 |
| Dai Nippon Printing Co., Ltd. | 4218 |
12 |
| Tetra Laval Holdings & Finance S.A. | 2196 |
11 |
| ASP Global Manufacturing GmbH | 247 |
11 |
| Milwaukee Electric Tool Corporation | 4845 |
10 |
| Saudi Arabian Oil Company | 13949 |
10 |
| iFlo LLC | 18 |
10 |
| Prodose | 46 |
9 |
| Applied Materials, Inc. | 20112 |
7 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47602 |
7 |
| Tokyo Electron Limited | 13577 |
7 |
| Medivators Inc. | 211 |
7 |
| Semes Co., Ltd. | 1600 |
7 |
| Halliburton Energy Services, Inc. | 21242 |
6 |
| Other owners | 990 |