- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 11/46 - One-port networks
Patent holdings for IPC class H03H 11/46
Total number of patents in this class: 45
10-year publication summary
|
5
|
4
|
2
|
3
|
1
|
2
|
0
|
6
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 62182 |
4 |
| Murata Manufacturing Co., Ltd. | 25506 |
4 |
| Marcdevices Co., Ltd. | 12 |
3 |
| Closed-up Joint-Stock Company Drive | 23 |
3 |
| Avago Technologies International Sales Pte. Limited | 8600 |
2 |
| Analog Devices International Unlimited Company | 2006 |
2 |
| Qualcomm Incorporated | 90109 |
1 |
| Fujitsu Limited | 16989 |
1 |
| Mitsubishi Electric Corporation | 47556 |
1 |
| Raytheon Company | 8463 |
1 |
| Massachusetts Institute of Technology | 10196 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10993 |
1 |
| MOSAID Technologies Incorporated | 481 |
1 |
| Realtek Semiconductor Corp. | 3423 |
1 |
| Nokia Technologies Oy | 20244 |
1 |
| Boe Technology Group Co., Ltd. | 42901 |
1 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3919 |
1 |
| Hytera Communications Corp., Ltd. | 125 |
1 |
| IBM United Kingdom Limited | 4102 |
1 |
| Indian Institute of Technology Bombay | 271 |
1 |
| Other owners | 13 |