- 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: 54
10-year publication summary
|
0
|
0
|
2
|
4
|
6
|
2
|
4
|
12
|
8
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Soitec | 1115 |
9 |
| ElastiMed Ltd. | 23 |
6 |
| SiTime Corporation | 351 |
6 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48760 |
3 |
| Centre National de La Recherche Scientifique | 11092 |
2 |
| The Regents of the University of Michigan | 5030 |
2 |
| Purdue Research Foundation | 3950 |
2 |
| InvenSense, Inc. | 1211 |
2 |
| Universite de Tours | 79 |
2 |
| Institut National des Sciences Appliquees Centre Val de Loire | 11 |
2 |
| Qualcomm Incorporated | 93172 |
1 |
| Seiko Epson Corporation | 20406 |
1 |
| Robert Bosch GmbH | 44291 |
1 |
| Denso Corporation | 25717 |
1 |
| Applied Materials, Inc. | 20552 |
1 |
| Murata Manufacturing Co., Ltd. | 25893 |
1 |
| TDK Corporation | 6960 |
1 |
| Konica Minolta, Inc. | 9165 |
1 |
| Fuji Electric Co., Ltd. | 5526 |
1 |
| President and Fellows of Harvard College | 6111 |
1 |
| Other owners | 8 |