- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 41/107 - Piezo-electric or electrostrictive elements with electrical input and electrical output
Patent holdings for IPC class H01L 41/107
Total number of patents in this class: 293
10-year publication summary
|
23
|
45
|
34
|
24
|
23
|
14
|
11
|
9
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 23702 |
28 |
| TDK Electronics AG | 897 |
26 |
| Epcos AG | 732 |
25 |
| Canon Inc. | 38148 |
18 |
| Seiko Epson Corporation | 18989 |
11 |
| Texas Instruments Incorporated | 19432 |
8 |
| Koninklijke Philips N.V. | 23999 |
7 |
| Kyocera Corporation | 13344 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10692 |
6 |
| relyon plasma GmbH | 39 |
6 |
| Samsung Electronics Co., Ltd. | 139001 |
4 |
| Massachusetts Institute of Technology | 9913 |
4 |
| Taiyo Yuden Co., Ltd. | 1887 |
4 |
| Tamura Corporation | 353 |
4 |
| Avago Technologies International Sales Pte. Limited | 8928 |
4 |
| Panasonic Corporation | 20315 |
3 |
| Northeastern University | 1136 |
3 |
| Skyworks Filter Solutions Japan Co., Ltd. | 125 |
3 |
| Qualcomm Incorporated | 81865 |
2 |
| General Electric Company | 17789 |
2 |
| Other owners | 119 |