- All sections
- B - Performing operationstransporting
- B05C - Apparatus for applying fluent materials to surfaces, in general
- B05C 11/08 - Spreading liquid or other fluent material by manipulating the work, e.g. tilting
Patent holdings for IPC class B05C 11/08
Total number of patents in this class: 258
10-year publication summary
|
19
|
19
|
25
|
20
|
27
|
21
|
14
|
11
|
13
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokyo Electron Limited | 12645 |
88 |
| Screen Holdings Co., Ltd. | 2798 |
46 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42461 |
11 |
| Tokuyama Corporation | 1383 |
6 |
| Semes Co., Ltd. | 1509 |
4 |
| Transitions Optical, Inc. | 256 |
4 |
| Applied Materials, Inc. | 18530 |
3 |
| Hoya Corporation | 2743 |
3 |
| Screen Semiconductor Solutions Co., Ltd. | 90 |
3 |
| Shibaura Mechatronics Corporation | 286 |
3 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6270 |
3 |
| Kioxia Corporation | 10285 |
3 |
| Samsung Electronics Co., Ltd. | 145416 |
2 |
| Showa Denko K.K. | 2249 |
2 |
| Advenira Enterprises, Inc. | 20 |
2 |
| Doosan Heavy Industries & Construction Co., Ltd. | 581 |
2 |
| Nabors Drilling Technologies USA, Inc. | 558 |
2 |
| Singulus Technologies AG | 109 |
2 |
| United Company RUSAL Engineering and Technology Centre LLC | 21 |
2 |
| WMV Apparatebau GmbH | 18 |
2 |
| Other owners | 65 |