- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 30/30 - Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
Patent holdings for IPC class H10N 30/30
Total number of patents in this class: 285
10-year publication summary
|
0
|
0
|
1
|
3
|
4
|
23
|
43
|
32
|
114
|
41
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 22355 |
21 |
| Qualcomm Technologies, Inc. | 235 |
8 |
| TDK Taiwan Corp. | 694 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Nitto Denko Corporation | 7879 |
5 |
| Kureha Corporation | 1026 |
5 |
| FUJIFILM Corporation | 27102 |
4 |
| Skyworks Solutions, Inc. | 3450 |
4 |
| The Regents of the University of California | 18943 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
3 |
| Nike, Inc. | 13075 |
3 |
| Kyocera Corporation | 12735 |
3 |
| STMicroelectronics S.r.l. | 3693 |
3 |
| Daikin Industries, Ltd. | 9495 |
3 |
| SABIC Global Technologies B.V. | 4044 |
3 |
| SiTime Corporation | 181 |
3 |
| Boréas Technologies inc. | 25 |
3 |
| Shenzhen Shokz Co., Ltd. | 629 |
3 |
| BlackBerry Limited | 5958 |
2 |
| Halliburton Energy Services, Inc. | 20165 |
2 |
| Other owners | 193 |