- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 41/338 - Shaping or machining of piezo-electric or electrostrictive bodies by machining by cutting or dicing
Patent holdings for IPC class H01L 41/338
Total number of patents in this class: 133
10-year publication summary
|
16
|
16
|
30
|
21
|
18
|
7
|
4
|
4
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24526 |
16 |
| GE Precision Healthcare LLC | 5455 |
7 |
| Konica Minolta, Inc. | 8729 |
6 |
| Skyworks Solutions, Inc. | 3722 |
6 |
| FUJIFILM Corporation | 29367 |
5 |
| Disco Corporation | 1858 |
4 |
| Magnecomp Corporation | 201 |
4 |
| Taiyo Yuden Co., Ltd. | 1936 |
4 |
| Epcos AG | 701 |
3 |
| Kyocera Corporation | 13799 |
3 |
| NGK Insulators, Ltd. | 4955 |
3 |
| CTS Corporation | 269 |
3 |
| TDK Electronics AG | 933 |
3 |
| Toshiba Medical Systems Corporation | 2123 |
2 |
| Ricoh Company, Ltd. | 13247 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31375 |
2 |
| Siemens Medical Solutions USA, Inc. | 1515 |
2 |
| Mitsui Chemicals, Inc. | 3215 |
2 |
| FUJIFILM SonoSite, Inc. | 436 |
2 |
| Interface Optoelectronics (Shenzhen) Co., Ltd. | 188 |
2 |
| Other owners | 52 |