- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 21/208 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using liquid deposition
Patent holdings for IPC class H01L 21/208
Total number of patents in this class: 200
10-year publication summary
11
|
8
|
8
|
7
|
4
|
5
|
0
|
4
|
3
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
NGK Insulators, Ltd. | 4589 |
17 |
Innovalight, Inc. | 46 |
10 |
Sumitomo Electric Industries, Ltd. | 14131 |
7 |
Osaka University | 3143 |
7 |
Sharp Kabushiki Kaisha | 18957 |
7 |
E. I. du Pont de Nemours and Company | 4345 |
4 |
FUJIFILM Corporation | 27102 |
4 |
Applied Materials, Inc. | 16587 |
4 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
4 |
National University Corporation Nagoya University | 921 |
4 |
Nissin Electric Co., Ltd. | 213 |
4 |
Panasonic Corporation | 20786 |
3 |
Tokyo Electron Limited | 11599 |
3 |
Industry-Academic Cooperation Foundation, Yonsei University | 2329 |
3 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
3 |
Xerox Corporation | 7503 |
2 |
Evonik Degussa GmbH | 1574 |
2 |
Intel Corporation | 45621 |
2 |
Eastman Kodak Company | 3444 |
2 |
Kyocera Corporation | 12735 |
2 |
Other owners | 106 |