- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 9/50 - Mechanical coupling means
Patent holdings for IPC class H03H 9/50
Total number of patents in this class: 36
10-year publication summary
|
0
|
5
|
2
|
2
|
2
|
1
|
3
|
2
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 20494 |
4 |
| Murata Manufacturing Co., Ltd. | 25398 |
4 |
| Skyworks Solutions, Inc. | 3878 |
3 |
| KYOCERA Tikitin Oy | 15 |
3 |
| Robert Bosch GmbH | 43449 |
2 |
| Harris Corporation | 1355 |
2 |
| Qorvo US, Inc. | 2354 |
2 |
| Kyocera Technologies Oy | 25 |
2 |
| Panasonic Corporation | 19835 |
1 |
| Kyocera Corporation | 14215 |
1 |
| Analog Devices, Inc. | 3345 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10976 |
1 |
| Nokia Technologies Oy | 19932 |
1 |
| Board of Trustees of Michigan State University | 1208 |
1 |
| Cornell Research Foundation, Inc. | 211 |
1 |
| Ecole Polytechnique Federale de Lausanne (epfl) | 1580 |
1 |
| Micrel, Inc. | 20 |
1 |
| Microchip Technology Incorporated | 3157 |
1 |
| Morgan Stanley Senior Funding, Inc., AS Agent | 1501 |
1 |
| Avago Technologies International Sales Pte. Limited | 8620 |
1 |
| Other owners | 2 |