- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 101/58 - Mixing semiconducting materials, e.g. during semiconductor or wafer manufacturing processes
Patent holdings for IPC class B01F 101/58
Total number of patents in this class: 47
10-year publication summary
|
0
|
0
|
2
|
7
|
2
|
7
|
5
|
4
|
12
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 49677 |
6 |
| Applied Materials, Inc. | 20694 |
5 |
| Ebara Corporation | 2388 |
4 |
| Screen Holdings Co., Ltd. | 3284 |
4 |
| Samsung Electronics Co., Ltd. | 159978 |
3 |
| Asahi Yukizai Corporation | 162 |
3 |
| Tokyo Electron Limited | 14049 |
2 |
| DIC Corporation | 4008 |
2 |
| Ichor Systems, Inc. | 82 |
2 |
| Kurita Water Industries Ltd. | 1300 |
2 |
| MKS Instruments, Inc. | 543 |
2 |
| Canon Inc. | 44686 |
1 |
| Mega Fluid Systems, Inc. | 17 |
1 |
| Semes Co., Ltd. | 1682 |
1 |
| TBS Engineering Limited | 37 |
1 |
| Beijing Naura Microelectronics Equipment Co., Ltd. | 764 |
1 |
| Asia IC Mic-process, Inc. | 10 |
1 |
| PNC Process Systems Co., Ltd. | 29 |
1 |
| Kioxia Corporation | 11029 |
1 |
| Ultron Semiconductor (Shanghai) Co., Ltd. | 18 |
1 |
| Other owners | 3 |