- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 5/00 - Cleaning by methods involving the use of air flow or gas flow
Patent holdings for IPC class B08B 5/00
Total number of patents in this class: 508
10-year publication summary
|
40
|
38
|
40
|
45
|
38
|
48
|
35
|
43
|
38
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 20145 |
36 |
| Tokyo Electron Limited | 13617 |
36 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47734 |
16 |
| Kokusai Electric Corporation | 2198 |
11 |
| ASM IP Holding B.V. | 2319 |
10 |
| Blue Leaf I.P., Inc. | 2795 |
8 |
| Screen Holdings Co., Ltd. | 3114 |
8 |
| Meiko Maschinenbau GmbH & Co. KG | 180 |
7 |
| Roche Diabetes Care, Inc. | 1502 |
6 |
| Semes Co., Ltd. | 1604 |
6 |
| Sharp Kabushiki Kaisha | 18585 |
5 |
| Samsung Electronics Co., Ltd. | 155224 |
4 |
| Samsung Display Co., Ltd. | 38092 |
4 |
| Ford Global Technologies, LLC | 21339 |
4 |
| TDK Corporation | 6821 |
4 |
| Lam Research Corporation | 5560 |
4 |
| Ushio Denki Kabushiki Kaisha | 1203 |
4 |
| Illinois Tool Works Inc. | 11789 |
3 |
| Ricoh Company, Ltd. | 13309 |
3 |
| ASML Netherlands B.V. | 7785 |
3 |
| Other owners | 326 |