- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 41/317 - Applying piezo-electric or electrostrictive parts or bodies onto an electrical element or another base by depositing piezo-electric or electrostrictive layers, e.g. aerosol or screen printing by liquid phase deposition
Patent holdings for IPC class H01L 41/317
Total number of patents in this class: 115
10-year publication summary
|
8
|
10
|
14
|
17
|
20
|
14
|
3
|
3
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29696 |
9 |
| Akoustis Technologies Corp. | 129 |
8 |
| Tune Holdings Corp. | 121 |
8 |
| Seiko Epson Corporation | 19664 |
6 |
| Ricoh Company, Ltd. | 13386 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10949 |
4 |
| Arkema France | 4168 |
4 |
| Tokyo Institute of Technology | 1364 |
4 |
| Advanced Material Technologies, Inc. | 13 |
3 |
| META Platforms Technologies, LLC | 5929 |
3 |
| Centre National de La Recherche Scientifique | 10564 |
2 |
| C.n.r. Consiglio Nazionale delle Ricerche | 31 |
2 |
| Institut Polytechnique de Bordeaux | 406 |
2 |
| Mitsubishi Materials Corporation | 2469 |
2 |
| National Tsing Hua University | 1199 |
2 |
| National University Corporation Yamagata University | 139 |
2 |
| Universite de Bordeaux | 874 |
2 |
| Bercella S.r.l. | 2 |
2 |
| Samsung Electronics Co., Ltd. | 147787 |
1 |
| Apple Inc. | 55491 |
1 |
| Other owners | 44 |