- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 30/072 - Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by laminating or bonding of piezoelectric or electrostrictive bodies
Patent holdings for IPC class H10N 30/072
Total number of patents in this class: 149
10-year publication summary
|
0
|
1
|
3
|
11
|
24
|
14
|
24
|
36
|
20
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Soitec | 1099 |
41 |
| NGK Insulators, Ltd. | 5232 |
14 |
| Murata Manufacturing Co., Ltd. | 25722 |
9 |
| Shin-Etsu Chemical Co., Ltd. | 6083 |
6 |
| FUJIFILM Corporation | 30512 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
5 |
| FUJIFILM SonoSite, Inc. | 473 |
5 |
| Skyworks Solutions, Inc. | 3947 |
4 |
| Akoustis Technologies Corp. | 137 |
4 |
| Tune Holdings Corp. | 119 |
4 |
| Sonicmems (Zhengzhou) Technology Co.,Ltd. | 20 |
3 |
| GM Global Technology Operations LLC | 16106 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48248 |
2 |
| TDK Corporation | 6855 |
2 |
| Kyocera Corporation | 14335 |
2 |
| United Microelectronics Corp. | 4492 |
2 |
| Korea Institute of Science and Technology | 2248 |
2 |
| Magnecomp Corporation | 201 |
2 |
| GE Precision Healthcare LLC | 5780 |
2 |
| Rf360 Singapore Pte. Ltd. | 223 |
2 |
| Other owners | 31 |