- 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: 290
10-year publication summary
|
23
|
45
|
34
|
24
|
23
|
13
|
10
|
9
|
1
|
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. | 24369 |
28 |
| Epcos AG | 704 |
25 |
| TDK Electronics AG | 929 |
25 |
| Canon Inc. | 39538 |
18 |
| Seiko Epson Corporation | 19281 |
11 |
| Texas Instruments Incorporated | 19482 |
8 |
| Koninklijke Philips N.V. | 24610 |
7 |
| Kyocera Corporation | 13706 |
6 |
| relyon plasma GmbH | 41 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10879 |
5 |
| Samsung Electronics Co., Ltd. | 144426 |
4 |
| Massachusetts Institute of Technology | 10019 |
4 |
| Taiyo Yuden Co., Ltd. | 1927 |
4 |
| Tamura Corporation | 357 |
4 |
| Avago Technologies International Sales Pte. Limited | 8829 |
4 |
| Panasonic Corporation | 20166 |
3 |
| Northeastern University | 1177 |
3 |
| Skyworks Filter Solutions Japan Co., Ltd. | 124 |
3 |
| Qualcomm Incorporated | 84634 |
2 |
| General Electric Company | 13830 |
2 |
| Other owners | 118 |