- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 30/09 - Forming piezoelectric or electrostrictive materials
Patent holdings for IPC class H10N 30/09
Total number of patents in this class: 28
10-year publication summary
|
0
|
0
|
0
|
2
|
2
|
3
|
6
|
7
|
2
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48438 |
2 |
| TDK Corporation | 6876 |
2 |
| STMicroelectronics S.r.l. | 3374 |
2 |
| National Central University | 257 |
2 |
| Xerox Corporation | 4390 |
1 |
| Intel Corporation | 47122 |
1 |
| Seiko Epson Corporation | 20259 |
1 |
| Koninklijke Philips N.V. | 25873 |
1 |
| Applied Materials, Inc. | 20406 |
1 |
| Kyocera Corporation | 14383 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6109 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
1 |
| Boe Technology Group Co., Ltd. | 44074 |
1 |
| Korea University Research and Business Foundation | 3271 |
1 |
| Kureha Corporation | 1063 |
1 |
| National Research Council of Canada | 1548 |
1 |
| Quest Integrity USA, LLC | 62 |
1 |
| Soitec | 1103 |
1 |
| GLOBALFOUNDRIES Singapore Pte. Ltd. | 848 |
1 |
| Global Communication Semiconductors, LLC | 18 |
1 |
| Other owners | 4 |