- 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
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Flosfia Inc. | 240 |
39 |
| FUJIFILM Corporation | 30774 |
37 |
| Shin-Etsu Chemical Co., Ltd. | 6148 |
37 |
| NGK Insulators, Ltd. | 5170 |
12 |
| Ricoh Company, Ltd. | 13407 |
8 |
| Kyoto University | 2941 |
8 |
| Konica Minolta Holdings, Inc. | 761 |
6 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
6 |
| The University of Tokyo | 4395 |
6 |
| Patentix Inc. | 15 |
6 |
| Sony Corporation | 30029 |
5 |
| Merck Patent GmbH | 5755 |
5 |
| Kyocera Corporation | 14479 |
5 |
| The Ritsumeikan Trust | 180 |
5 |
| National Institute for Materials Science | 1091 |
4 |
| Nippon Kayaku Kabushiki Kaisha | 1474 |
4 |
| E. I. du Pont de Nemours and Company | 3452 |
3 |
| Tokyo Electron Limited | 13956 |
3 |
| Sumitomo Chemical Company, Limited | 8989 |
3 |
| Japan Science and Technology Agency | 1207 |
3 |
| Other owners | 142 |