- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 41/083 - Piezo-electric or electrostrictive elements having a stacked or multilayer structure
Patent holdings for IPC class H01L 41/083
Total number of patents in this class: 1334
10-year publication summary
|
117
|
130
|
119
|
124
|
81
|
50
|
30
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 14215 |
146 |
| Murata Manufacturing Co., Ltd. | 25398 |
128 |
| Epcos AG | 666 |
55 |
| TDK Corporation | 6802 |
54 |
| Canon Inc. | 42051 |
50 |
| TDK Electronics AG | 996 |
43 |
| Robert Bosch GmbH | 43449 |
39 |
| Seiko Epson Corporation | 19928 |
38 |
| Taiyo Yuden Co., Ltd. | 2013 |
37 |
| NGK Insulators, Ltd. | 5179 |
25 |
| FUJIFILM Corporation | 30155 |
20 |
| Continental Automotive GmbH | 4647 |
18 |
| Siemens AG | 24299 |
17 |
| Intel Corporation | 46680 |
17 |
| Physik Instrumente (PI) GmbH & Co. KG | 228 |
13 |
| META Platforms Technologies, LLC | 6264 |
12 |
| Koninklijke Philips N.V. | 25470 |
10 |
| Olympus Corporation | 13034 |
10 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6109 |
9 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46952 |
8 |
| Other owners | 585 |