- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 3/007 - Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
Patent holdings for IPC class H03H 3/007
Total number of patents in this class: 396
10-year publication summary
|
24
|
42
|
33
|
39
|
29
|
29
|
25
|
29
|
16
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24444 |
56 |
| SiTime Corporation | 197 |
29 |
| Texas Instruments Incorporated | 19494 |
14 |
| Georgia Tech Research Corporation | 2722 |
9 |
| Qorvo US, Inc. | 2203 |
9 |
| Samsung Electronics Co., Ltd. | 145025 |
8 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10922 |
8 |
| Seiko Epson Corporation | 19316 |
7 |
| Qualcomm Incorporated | 84847 |
6 |
| Kolo Medical (Suzhou) Co., Ltd. | 48 |
6 |
| Intel Corporation | 46893 |
5 |
| Teknologian Tutkimuskeskus VTT | 248 |
5 |
| NXP B.V. | 1966 |
5 |
| Smartsens Technology (HK) Co., Limited | 60 |
5 |
| Kyocera Technologies Oy | 17 |
5 |
| Samsung Electro-mechanics Co., Ltd. | 5593 |
4 |
| STMicroelectronics S.r.l. | 3621 |
4 |
| The Regents of the University of Michigan | 4676 |
4 |
| HRL Laboratories, LLC | 1601 |
4 |
| Morgan Stanley Senior Funding, Inc., AS Agent | 1595 |
4 |
| Other owners | 199 |