- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 3/00 - Cleaning by methods involving the use or presence of liquid or steam
Patent holdings for IPC class B08B 3/00
Total number of patents in this class: 1240
10-year publication summary
|
96
|
71
|
55
|
38
|
43
|
52
|
40
|
25
|
28
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokyo Electron Limited | 13452 |
56 |
| BSH Hausgeräte GmbH | 5574 |
43 |
| Ecolab USA Inc. | 5691 |
42 |
| Lam Research Corporation | 5471 |
26 |
| Whirlpool Corporation | 4533 |
25 |
| LG Electronics Inc. | 74619 |
23 |
| Haier US Appliance Solutions, Inc. | 3943 |
20 |
| Applied Materials, Inc. | 19849 |
19 |
| Samsung Electronics Co., Ltd. | 152304 |
17 |
| General Electric Company | 13804 |
15 |
| Screen Holdings Co., Ltd. | 3050 |
15 |
| The Procter & Gamble Company | 21987 |
11 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46813 |
11 |
| Premark FEG L.L.C. | 237 |
10 |
| Semes Co., Ltd. | 1563 |
10 |
| Micron Technology, Inc. | 27221 |
9 |
| Piston Opw, Inc. | 78 |
9 |
| Alfred Kärcher GmbH & Co. KG | 361 |
8 |
| Rolls-Royce Corporation | 1692 |
8 |
| Electrolux Consumer Products, Inc. | 832 |
8 |
| Other owners | 855 |