- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 1/00 - Cleaning by methods involving the use of tools
Patent holdings for IPC class B08B 1/00
Total number of patents in this class: 2301
10-year publication summary
|
324
|
309
|
396
|
310
|
303
|
270
|
202
|
145
|
32
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ebara Corporation | 2266 |
43 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47015 |
35 |
| The Procter & Gamble Company | 21946 |
33 |
| Illinois Tool Works Inc. | 11713 |
33 |
| Samsung Electronics Co., Ltd. | 152914 |
24 |
| Tokyo Electron Limited | 13455 |
21 |
| Gui Global Products, LTD, GUI Global Management, LLC, Texas | 39 |
21 |
| Applied Materials, Inc. | 19908 |
20 |
| Saudi Arabian Oil Company | 13937 |
20 |
| The Boeing Company | 20102 |
19 |
| Fujikura Ltd. | 3036 |
19 |
| The Clorox Company | 953 |
18 |
| Screen Holdings Co., Ltd. | 3079 |
17 |
| Entegris, Inc. | 1966 |
15 |
| Kicteam, Inc. | 81 |
15 |
| GPCP IP Holdings LLC | 1567 |
15 |
| Boe Technology Group Co., Ltd. | 42839 |
14 |
| Ecolab USA Inc. | 5703 |
14 |
| Piston Opw, Inc. | 78 |
12 |
| 3m Innovative Properties Company | 17546 |
11 |
| Other owners | 1882 |