- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 1/34 - Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members rotating about an axis parallel to the surface
Patent holdings for IPC class B08B 1/34
Total number of patents in this class: 103
10-year publication summary
|
0
|
0
|
2
|
3
|
2
|
4
|
6
|
29
|
31
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ebara Corporation | 2323 |
12 |
| Samsung Electronics Co., Ltd. | 157719 |
7 |
| Applied Materials, Inc. | 20375 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48302 |
3 |
| LG Energy Solution, Ltd. | 18906 |
3 |
| Illinois Tool Works Inc. | 11863 |
2 |
| Seiko Epson Corporation | 20256 |
2 |
| Fujikura Ltd. | 3087 |
2 |
| Altria Client Services LLC | 2435 |
2 |
| Belanger, Inc. | 143 |
2 |
| 3m Innovative Properties Company | 17478 |
1 |
| Samsung Display Co., Ltd. | 38627 |
1 |
| The Boeing Company | 20160 |
1 |
| Deere & Company | 8097 |
1 |
| Hewlett-Packard Development Company, L.P. | 25184 |
1 |
| Robert Bosch GmbH | 44160 |
1 |
| Tokyo Electron Limited | 13807 |
1 |
| Henkel AG & Co. KGaA | 10770 |
1 |
| A. G. Stacker Inc. | 51 |
1 |
| Contemporary Amperex Technology Co., Limited | 9961 |
1 |
| Other owners | 55 |