- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 6/00 - Cleaning by electrostatic means
Patent holdings for IPC class B08B 6/00
Total number of patents in this class: 295
10-year publication summary
|
23
|
10
|
14
|
12
|
19
|
26
|
27
|
16
|
15
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 18746 |
18 |
| Tokyo Electron Limited | 12762 |
12 |
| ASML Netherlands B.V. | 7406 |
9 |
| Bando Chemical Industries, Ltd. | 583 |
9 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42945 |
7 |
| KLA Corporation | 1566 |
6 |
| Samsung Electronics Co., Ltd. | 146811 |
5 |
| Lam Research Corporation | 5272 |
5 |
| Kawasaki Heavy Industries, Limited | 1641 |
4 |
| Carl Zeiss SMT GmbH | 2999 |
4 |
| Bando Kagaku Kabushiki Kaisha | 10 |
4 |
| BSH Hausgeräte GmbH | 5527 |
4 |
| Kawasaki Robotics (USA), Inc. | 80 |
4 |
| Semes Co., Ltd. | 1511 |
4 |
| Hewlett-Packard Development Company, L.P. | 25864 |
3 |
| Robert Bosch GmbH | 42705 |
3 |
| Birko Corporation | 40 |
3 |
| The Research Foundation for The State University of New York | 1621 |
3 |
| Smiths Detection Montreal Inc. | 55 |
3 |
| Illinois Tool Works Inc. | 11478 |
2 |
| Other owners | 183 |