- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 3/10 - Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
Patent holdings for IPC class B08B 3/10
Total number of patents in this class: 1253
10-year publication summary
|
165
|
169
|
172
|
149
|
139
|
107
|
114
|
115
|
75
|
53
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Screen Holdings Co., Ltd. | 2822 |
64 |
| Tokyo Electron Limited | 12733 |
41 |
| Semes Co., Ltd. | 1511 |
31 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42804 |
29 |
| Ecolab USA Inc. | 5491 |
25 |
| Applied Materials, Inc. | 18658 |
24 |
| Samsung Electronics Co., Ltd. | 146346 |
16 |
| Suss MicroTec Photomask Equipment GmbH & Co. KG | 24 |
14 |
| LG Electronics Inc. | 73111 |
13 |
| Shibaura Mechatronics Corporation | 288 |
12 |
| Ebara Corporation | 2172 |
11 |
| General Electric Company | 13793 |
10 |
| Electrolux Professional, Inc. | 108 |
9 |
| z Intellectual Property Holding Company, LLC | 45 |
9 |
| Illinois Tool Works Inc. | 11469 |
8 |
| Boe Technology Group Co., Ltd. | 41217 |
8 |
| Yantai Ausbio Laboratories Co., Ltd. | 24 |
8 |
| Postprocess Technologies, Inc. | 73 |
8 |
| The Boeing Company | 20053 |
7 |
| ACM Research (Shanghai) Inc. | 319 |
7 |
| Other owners | 899 |