- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 11/02 - Devices for holding articles during cleaning
Patent holdings for IPC class B08B 11/02
Total number of patents in this class: 146
10-year publication summary
|
11
|
13
|
19
|
12
|
15
|
14
|
18
|
14
|
11
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Screen Holdings Co., Ltd. | 2759 |
18 |
| Ebara Corporation | 2121 |
7 |
| Tokyo Electron Limited | 12420 |
4 |
| Lam Research Corporation | 5140 |
3 |
| Agilent Technologies, Inc. | 2638 |
3 |
| P.E. Labellers S.p.A. | 168 |
3 |
| Semes Co., Ltd. | 1388 |
3 |
| 3m Innovative Properties Company | 17861 |
2 |
| Applied Materials, Inc. | 18299 |
2 |
| Corning Incorporated | 10169 |
2 |
| ASML Netherlands B.V. | 7286 |
2 |
| Brooks Automation (Germany) GmbH | 79 |
2 |
| DEKA Products Limited Partnership | 1739 |
2 |
| Highcon Systems Ltd. | 40 |
2 |
| Leica Biosystems Melbourne Pty Ltd | 112 |
2 |
| Meiko Maschinenbau GmbH & Co. KG | 176 |
2 |
| Production Plus Corporation | 7 |
2 |
| SCL International Special Coating Laboratory | 5 |
2 |
| Stryker Sustainability Solutions, Inc. | 12 |
2 |
| Woodward, Inc. | 641 |
2 |
| Other owners | 79 |