- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 21/365 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using reduction or decomposition of a gaseous compound yielding a solid condensate, i.e. chemical deposition
Patent holdings for IPC class H01L 21/365
Total number of patents in this class: 226
10-year publication summary
|
7
|
13
|
6
|
7
|
4
|
26
|
26
|
19
|
32
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Flosfia Inc. | 210 |
43 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
29 |
| NGK Insulators, Ltd. | 4589 |
14 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
10 |
| Tokyo Electron Limited | 11599 |
8 |
| Kyoto University | 2732 |
8 |
| National Institute for Materials Science | 1108 |
4 |
| National University Corporation Tokyo University of Agriculture and Technology | 341 |
4 |
| Tamura Corporation | 350 |
4 |
| Novel Crystal Technology, Inc. | 56 |
4 |
| First Solar, Inc. | 486 |
3 |
| Kochi Prefectural Public University Corporation | 26 |
3 |
| Agc, Inc. | 4029 |
3 |
| National University Corporation Tokai National Higher Education and Research System | 543 |
3 |
| Mitsubishi Electric Corporation | 43934 |
2 |
| Eastman Kodak Company | 3444 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Sumitomo Chemical Company, Limited | 8808 |
2 |
| Rohm Co., Ltd. | 5843 |
2 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
2 |
| Other owners | 74 |