- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 1/40 - Cleaning tools with integrated means for dispensing fluids, e.g. water, steam or detergents
Patent holdings for IPC class B08B 1/40
Total number of patents in this class: 67
10-year publication summary
|
0
|
0
|
2
|
1
|
2
|
1
|
2
|
15
|
31
|
23
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157946 |
5 |
| Ebara Corporation | 2329 |
3 |
| LG Electronics Inc. | 75818 |
2 |
| Lam Research Corporation | 5642 |
2 |
| Equashield Medical Ltd. | 137 |
2 |
| Screen Holdings Co., Ltd. | 3160 |
2 |
| Tennant Company | 262 |
2 |
| Excelsense Technologies Corp. | 12 |
2 |
| P16 Holdings, LLC | 3 |
2 |
| Clear Optics USA LLC | 3 |
2 |
| General Electric Company | 13910 |
1 |
| Tokyo Electron Limited | 13824 |
1 |
| ACM Research (Shanghai) Inc. | 440 |
1 |
| AION Co., Ltd. | 33 |
1 |
| Cenefom Corp. | 3 |
1 |
| CNH Industrial America LLC | 1740 |
1 |
| Foamtec International Co., Ltd. | 68 |
1 |
| John Gjerde AS | 11 |
1 |
| Kicteam, Inc. | 80 |
1 |
| Nitty-gritty S.r.l. | 20 |
1 |
| Other owners | 33 |