- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 5/04 - Cleaning by suction, with or without auxiliary action
Patent holdings for IPC class B08B 5/04
Total number of patents in this class: 703
10-year publication summary
|
49
|
46
|
52
|
76
|
63
|
72
|
83
|
68
|
85
|
51
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20084 |
22 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42945 |
14 |
| Tokyo Electron Limited | 12762 |
9 |
| LG Energy Solution, Ltd. | 15119 |
9 |
| Peridot Print LLC | 1287 |
8 |
| Hewlett-Packard Development Company, L.P. | 25864 |
7 |
| Tel Manufacturing and Engineering of America, Inc. | 142 |
7 |
| Industrial Vacuum Transfer Services USA, LLC | 35 |
7 |
| Samsung Electronics Co., Ltd. | 146811 |
6 |
| General Electric Company | 13810 |
6 |
| Samsung Display Co., Ltd. | 34907 |
6 |
| BISSELL Inc. | 1153 |
6 |
| Semes Co., Ltd. | 1511 |
6 |
| iRobot Corporation | 968 |
5 |
| Siemens AG | 24453 |
4 |
| Corning Incorporated | 10275 |
4 |
| Lam Research Corporation | 5272 |
4 |
| Boe Technology Group Co., Ltd. | 41291 |
4 |
| Alltec angewandte Laserlicht Technologie GmbH | 94 |
4 |
| Contemporary Amperex Technology Co., Limited | 6745 |
4 |
| Other owners | 561 |