- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuits; resonators
- H03H 9/50 - Mechanical coupling means
Patent holdings for IPC class H03H 9/50
Total number of patents in this class: 42
10-year publication summary
3
|
4
|
0
|
5
|
2
|
2
|
2
|
1
|
3
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Robert Bosch GmbH | 40953 |
6 |
The Regents of the University of California | 18943 |
4 |
Murata Manufacturing Co., Ltd. | 22355 |
4 |
Skyworks Solutions, Inc. | 3450 |
3 |
KYOCERA Tikitin Oy | 15 |
3 |
The Board of Trustees of the Leland Stanford Junior University | 6054 |
2 |
Harris Corporation | 1591 |
2 |
Cornell Research Foundation, Inc. | 389 |
2 |
Qorvo US, Inc. | 2018 |
2 |
Panasonic Corporation | 20786 |
1 |
Matsushita Electric Industrial Co., Ltd. | 4724 |
1 |
Kyocera Corporation | 12735 |
1 |
Analog Devices, Inc. | 3475 |
1 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
Nokia Technologies Oy | 15057 |
1 |
Board of Trustees of Michigan State University | 1141 |
1 |
The Charles Stark Draper Laboratory, Inc. | 913 |
1 |
Ecole Polytechnique Federale de Lausanne (epfl) | 1434 |
1 |
Micrel, Inc. | 24 |
1 |
Microchip Technology Incorporated | 2644 |
1 |
Other owners | 3 |