- 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: 82
10-year publication summary
|
0
|
0
|
1
|
1
|
1
|
3
|
5
|
25
|
30
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ebara Corporation | 2253 |
11 |
| Samsung Electronics Co., Ltd. | 151726 |
6 |
| Applied Materials, Inc. | 19717 |
3 |
| Illinois Tool Works Inc. | 11662 |
2 |
| Seiko Epson Corporation | 19809 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46661 |
2 |
| Fujikura Ltd. | 3025 |
2 |
| Belanger, Inc. | 144 |
2 |
| LG Energy Solution, Ltd. | 16802 |
2 |
| 3m Innovative Properties Company | 17596 |
1 |
| Samsung Display Co., Ltd. | 37314 |
1 |
| The Boeing Company | 20111 |
1 |
| Deere & Company | 7850 |
1 |
| Hewlett-Packard Development Company, L.P. | 25450 |
1 |
| Robert Bosch GmbH | 43321 |
1 |
| Tokyo Electron Limited | 13410 |
1 |
| Henkel AG & Co. KGaA | 10699 |
1 |
| A. G. Stacker Inc. | 47 |
1 |
| Contemporary Amperex Technology Co., Limited | 8590 |
1 |
| Danieli & C. Officine Meccaniche S.p.A. | 710 |
1 |
| Other owners | 39 |