- 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: 2286
10-year publication summary
|
325
|
309
|
397
|
310
|
303
|
268
|
201
|
139
|
34
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ebara Corporation | 2278 |
43 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47734 |
34 |
| The Procter & Gamble Company | 21919 |
33 |
| Illinois Tool Works Inc. | 11789 |
33 |
| Samsung Electronics Co., Ltd. | 155224 |
22 |
| Tokyo Electron Limited | 13617 |
21 |
| Gui Global Products, LTD, GUI Global Management, LLC, Texas | 39 |
21 |
| Applied Materials, Inc. | 20145 |
20 |
| Saudi Arabian Oil Company | 13956 |
20 |
| The Boeing Company | 20131 |
19 |
| Fujikura Ltd. | 3036 |
19 |
| The Clorox Company | 948 |
18 |
| Entegris, Inc. | 1990 |
15 |
| Kicteam, Inc. | 80 |
15 |
| Screen Holdings Co., Ltd. | 3114 |
15 |
| GPCP IP Holdings LLC | 1543 |
15 |
| Boe Technology Group Co., Ltd. | 43343 |
14 |
| Ecolab USA Inc. | 5753 |
13 |
| Piston Opw, Inc. | 78 |
12 |
| 3m Innovative Properties Company | 17491 |
11 |
| Other owners | 1873 |