- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 30/057 - Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes by stacking bulk piezoelectric or electrostrictive bodies and electrodes
Patent holdings for IPC class H10N 30/057
Total number of patents in this class: 20
10-year publication summary
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0
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0
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0
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2
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0
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1
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3
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1
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5
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6
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oki Electric Industry Co., Ltd. | 1652 |
2 |
| InvenSense, Inc. | 1014 |
2 |
| Nitto Denko Corporation | 7879 |
1 |
| Toshiba TEC Corporation | 3877 |
1 |
| Rohm Co., Ltd. | 5843 |
1 |
| Wisconsin Alumni Research Foundation | 3774 |
1 |
| Meggitt SA | 34 |
1 |
| Rogers Corporation | 445 |
1 |
| Sensus USA Inc. | 54 |
1 |
| Soochow University | 1605 |
1 |
| Universitat des Saarlandes | 153 |
1 |
| University of Kansas | 838 |
1 |
| Wacker Chemie AG | 2091 |
1 |
| L&T Technology Services Limited | 105 |
1 |
| Nantong Textile & Silk Ind Tech Res Inst | 11 |
1 |
| Sony Group Corporation | 10730 |
1 |
| AAC Kaitai Technologies (Wuhan) CO., LTD | 48 |
1 |
| I-pex Piezo Solutions Inc. | 9 |
1 |
| Other owners | 0 |