- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 9/09 - Elastic or damping supports
Patent holdings for IPC class H03H 9/09
Total number of patents in this class: 46
10-year publication summary
|
10
|
4
|
4
|
4
|
1
|
5
|
1
|
5
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 19984 |
7 |
| Murata Manufacturing Co., Ltd. | 25455 |
7 |
| Avago Technologies International Sales Pte. Limited | 8611 |
6 |
| Robert Bosch GmbH | 43504 |
2 |
| Kyocera Corporation | 14211 |
2 |
| AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 2003 |
2 |
| Morgan Stanley Senior Funding, Inc., AS Agent | 1498 |
2 |
| Beijing Metamaterials Information Technology Co., Ltd. | 5 |
2 |
| Panasonic Corporation | 19829 |
1 |
| Texas Instruments Incorporated | 19625 |
1 |
| Huawei Technologies Co., Ltd. | 119623 |
1 |
| Analog Devices, Inc. | 3346 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10975 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3795 |
1 |
| Georgia Tech Research Corporation | 2894 |
1 |
| Branson Ultrasonics Corporation | 82 |
1 |
| The Charles Stark Draper Laboratory, Inc. | 936 |
1 |
| Daishinku Corporation | 255 |
1 |
| Disco Corporation | 1920 |
1 |
| EMO Labs, Inc. | 12 |
1 |
| Other owners | 4 |