- 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: 289
10-year publication summary
|
45
|
34
|
24
|
23
|
13
|
10
|
8
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25241 |
28 |
| TDK Electronics AG | 991 |
25 |
| Epcos AG | 670 |
23 |
| Canon Inc. | 41645 |
18 |
| Seiko Epson Corporation | 19806 |
11 |
| Texas Instruments Incorporated | 19553 |
8 |
| Koninklijke Philips N.V. | 25344 |
7 |
| Kyocera Corporation | 14185 |
6 |
| relyon plasma GmbH | 41 |
6 |
| Samsung Electronics Co., Ltd. | 151303 |
4 |
| Massachusetts Institute of Technology | 10178 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10976 |
4 |
| Taiyo Yuden Co., Ltd. | 2015 |
4 |
| Tamura Corporation | 354 |
4 |
| Panasonic Corporation | 19882 |
3 |
| Northeastern University | 1238 |
3 |
| Skyworks Filter Solutions Japan Co., Ltd. | 118 |
3 |
| Avago Technologies International Sales Pte. Limited | 8637 |
3 |
| Qualcomm Incorporated | 88742 |
2 |
| General Electric Company | 13773 |
2 |
| Other owners | 121 |