- All sections
- B - Performing operationstransporting
- B08B - Cleaning in generalprevention of fouling in general
- B08B 11/04 - Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
Patent holdings for IPC class B08B 11/04
Total number of patents in this class: 146
10-year publication summary
|
4
|
16
|
17
|
14
|
21
|
18
|
17
|
8
|
16
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gui Global Products, LTD, GUI Global Management, LLC, Texas | 38 |
19 |
| Corning Incorporated | 10143 |
15 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8482 |
10 |
| Nippon Electric Glass Co., Ltd. | 2404 |
6 |
| HKC Corporation Limited | 3199 |
6 |
| Saint-Gobain Glass France | 3813 |
5 |
| Saudi Arabian Oil Company | 12579 |
5 |
| Boe Technology Group Co., Ltd. | 39178 |
4 |
| BYD Company Limited | 4401 |
3 |
| Tyco Fire & Security GmbH | 3033 |
3 |
| Green Grid Inc. | 16 |
3 |
| Microsystems, Inc. | 5 |
3 |
| Centre National de La Recherche Scientifique | 10158 |
2 |
| Lam Research Corporation | 5050 |
2 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 5963 |
2 |
| Luoyang Landglass Technology Co., Ltd | 92 |
2 |
| Shenzhen Royole Technologies Co., Ltd. | 1346 |
2 |
| Valeo Systemes d'Essuyage | 1100 |
2 |
| Chongqing HKC Optoelectronics Technology Co., ltd. | 1336 |
2 |
| Universite de Lille | 206 |
2 |
| Other owners | 48 |