- 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: 2421
10-year publication summary
|
166
|
189
|
278
|
331
|
315
|
410
|
322
|
335
|
322
|
252
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ebara Corporation | 1917 |
49 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 35367 |
38 |
| Illinois Tool Works Inc. | 10995 |
37 |
| The Procter & Gamble Company | 22258 |
35 |
| 3m Innovative Properties Company | 20945 |
23 |
| GPCP IP Holdings LLC | 1760 |
23 |
| Tokyo Electron Limited | 11317 |
22 |
| The Clorox Company | 1001 |
22 |
| The Boeing Company | 20024 |
20 |
| Fujikura Ltd. | 2748 |
20 |
| Saudi Arabian Oil Company | 10837 |
20 |
| Screen Holdings Co., Ltd. | 2303 |
20 |
| Samsung Electronics Co., Ltd. | 127467 |
19 |
| Gui Global Products, LTD, GUI Global Management, LLC, Texas | 36 |
19 |
| Kicteam, Inc. | 65 |
19 |
| Applied Materials, Inc. | 16153 |
17 |
| Boe Technology Group Co., Ltd. | 34266 |
15 |
| Ecolab USA Inc. | 5122 |
15 |
| Nitto Denko Corporation | 7824 |
13 |
| Tomoegawa Co., Ltd. | 257 |
12 |
| Other owners | 1963 |