- All sections
- B - Performing operations; transporting
- B08B - Cleaning in general; prevention of fouling in general
- B08B 1/00 - Cleaning by methods involving the use of tools, brushes, or analogous members
Patent holdings for IPC class B08B 1/00
Total number of patents in this class: 2460
10-year publication summary
|
188
|
274
|
327
|
313
|
400
|
317
|
334
|
320
|
269
|
110
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ebara Corporation | 1951 |
50 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
42 |
| Illinois Tool Works Inc. | 11152 |
40 |
| The Procter & Gamble Company | 22178 |
36 |
| Samsung Electronics Co., Ltd. | 131630 |
23 |
| GPCP IP Holdings LLC | 1733 |
23 |
| Tokyo Electron Limited | 11599 |
22 |
| Screen Holdings Co., Ltd. | 2431 |
22 |
| The Clorox Company | 973 |
21 |
| Fujikura Ltd. | 2777 |
20 |
| Gui Global Products, LTD, GUI Global Management, LLC, Texas | 37 |
20 |
| Saudi Arabian Oil Company | 11322 |
20 |
| The Boeing Company | 19843 |
19 |
| Applied Materials, Inc. | 16587 |
19 |
| Kicteam, Inc. | 64 |
19 |
| Entegris, Inc. | 1736 |
18 |
| Ecolab USA Inc. | 5190 |
15 |
| Boe Technology Group Co., Ltd. | 35384 |
14 |
| 3m Innovative Properties Company | 18406 |
13 |
| Nitto Denko Corporation | 7879 |
13 |
| Other owners | 1991 |