- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 30/04 - Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning
Patent holdings for IPC class H10N 30/04
Total number of patents in this class: 42
10-year publication summary
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0
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0
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0
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1
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4
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6
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2
|
3
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12
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ElastiMed Ltd. | 19 |
5 |
| SiTime Corporation | 209 |
5 |
| Soitec | 1035 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 44433 |
3 |
| Centre National de La Recherche Scientifique | 10632 |
2 |
| InvenSense, Inc. | 1065 |
2 |
| Universite de Tours | 70 |
2 |
| Institut National des Sciences Appliquees Centre Val de Loire | 8 |
2 |
| Xerox Corporation | 6974 |
1 |
| Seiko Epson Corporation | 19686 |
1 |
| Robert Bosch GmbH | 42922 |
1 |
| Applied Materials, Inc. | 19072 |
1 |
| Murata Manufacturing Co., Ltd. | 24896 |
1 |
| TDK Corporation | 6879 |
1 |
| Fuji Electric Co., Ltd. | 5232 |
1 |
| President and Fellows of Harvard College | 6014 |
1 |
| Purdue Research Foundation | 3702 |
1 |
| FUJIFILM SonoSite, Inc. | 448 |
1 |
| Korea Photonics Technology Institute | 174 |
1 |
| Pytheas Technology | 9 |
1 |
| Other owners | 4 |