- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 30/045 - Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning by polarising
Patent holdings for IPC class H10N 30/045
Total number of patents in this class: 131
10-year publication summary
|
0
|
0
|
2
|
5
|
13
|
13
|
31
|
20
|
23
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30514 |
15 |
| Kureha Corporation | 1059 |
12 |
| Soitec | 1101 |
8 |
| Murata Manufacturing Co., Ltd. | 25744 |
4 |
| Gaianixx Inc. | 19 |
4 |
| Daikin Industries, Ltd. | 10499 |
3 |
| e Ink Corporation | 1548 |
3 |
| Taiyo Yuden Co., Ltd. | 2029 |
3 |
| TDK Corporation | 6858 |
2 |
| Boe Technology Group Co., Ltd. | 44029 |
2 |
| City University of Hong Kong | 235 |
2 |
| Creating Nano Technologies, Inc. | 10 |
2 |
| General Interface Solution Limited | 190 |
2 |
| Guilin University of Electronic Technology | 15 |
2 |
| Interface Optoelectronics (Shenzhen) Co., Ltd. | 202 |
2 |
| Ionix Advanced Technologies Limited | 11 |
2 |
| Magic Leap, Inc. | 3394 |
2 |
| Magnecomp Corporation | 201 |
2 |
| Rochester Institute of Technology | 172 |
2 |
| SABIC Global Technologies B.V. | 4597 |
2 |
| Other owners | 55 |