- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering
Patent holdings for IPC class H01L 21/363
Total number of patents in this class: 431
10-year publication summary
|
31
|
28
|
27
|
23
|
17
|
3
|
11
|
21
|
15
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Energy Laboratory Co., Ltd. | 11071 |
87 |
| Idemitsu Kosan Co., Ltd. | 4106 |
72 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2905 |
19 |
| ULVAC, Inc. | 1403 |
16 |
| Sumitomo Metal Mining Co., Ltd. | 1726 |
15 |
| Sumitomo Electric Industries, Ltd. | 14929 |
13 |
| Kobelco Research Institute, Inc. | 121 |
13 |
| Mitsui Mining & Smelting Co., Ltd. | 1422 |
11 |
| Sharp Kabushiki Kaisha | 18871 |
11 |
| Rohm Co., Ltd. | 6314 |
10 |
| Japan Display Inc. | 6758 |
10 |
| FUJIFILM Corporation | 28506 |
8 |
| Nitto Denko Corporation | 8073 |
8 |
| Nissin Electric Co., Ltd. | 234 |
8 |
| JX Nippon Mining & Metals Corporation | 1526 |
7 |
| Samsung Display Co., Ltd. | 32700 |
5 |
| Sumitomo Chemical Company, Limited | 8976 |
5 |
| NGK Insulators, Ltd. | 4791 |
5 |
| Joled Inc. | 232 |
5 |
| Texas Instruments Incorporated | 19405 |
4 |
| Other owners | 99 |