- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 21/368 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using liquid deposition
Patent holdings for IPC class H01L 21/368
Total number of patents in this class: 347
10-year publication summary
|
10
|
6
|
1
|
20
|
22
|
15
|
29
|
12
|
17
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Flosfia Inc. | 239 |
39 |
| FUJIFILM Corporation | 30155 |
37 |
| Shin-Etsu Chemical Co., Ltd. | 5899 |
36 |
| NGK Insulators, Ltd. | 5179 |
12 |
| Ricoh Company, Ltd. | 13310 |
8 |
| Kyoto University | 2882 |
8 |
| Konica Minolta Holdings, Inc. | 833 |
7 |
| National Institute of Advanced Industrial Science and Technology | 3801 |
6 |
| The University of Tokyo | 4304 |
6 |
| Patentix Inc. | 9 |
6 |
| Sony Corporation | 30510 |
5 |
| Merck Patent GmbH | 5733 |
5 |
| Kyocera Corporation | 14215 |
5 |
| The Ritsumeikan Trust | 170 |
5 |
| National Institute for Materials Science | 1089 |
4 |
| Nippon Kayaku Kabushiki Kaisha | 1462 |
4 |
| E. I. du Pont de Nemours and Company | 3738 |
3 |
| Tokyo Electron Limited | 13463 |
3 |
| Sumitomo Chemical Company, Limited | 9052 |
3 |
| Japan Science and Technology Agency | 1243 |
3 |
| Other owners | 142 |