- All sections
- B - Performing operations; transporting
- B08B - Cleaning in general; prevention of fouling in general
- B08B 15/00 - Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
Patent holdings for IPC class B08B 15/00
Total number of patents in this class: 369
10-year publication summary
|
35
|
43
|
41
|
31
|
22
|
28
|
32
|
43
|
18
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11152 |
36 |
| Oy Halton Group Ltd. | 147 |
10 |
| Fumex AB | 41 |
8 |
| Sierra Dust Control, LLC | 7 |
7 |
| FIPAK Research And Development Company | 30 |
5 |
| Greenheck Fan Corporation | 93 |
4 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
3 |
| Tokyo Electron Limited | 11599 |
3 |
| Whirlpool Corporation | 4238 |
3 |
| AB PH. Nederman & Co. | 42 |
3 |
| EOS GmbH Electro Optical Systems | 398 |
3 |
| FANUC Corporation | 5803 |
3 |
| Hochiki Corporation | 155 |
3 |
| Husqvarna AB | 2824 |
3 |
| Lincoln Global, Inc. | 2180 |
3 |
| Plymovent Corporation | 9 |
3 |
| Semes Co., Ltd. | 1119 |
3 |
| Trumpf, Inc. | 26 |
3 |
| Nederman Holding AB | 10 |
3 |
| Imertech SAS | 224 |
3 |
| Other owners | 257 |