- All sections
- H - Electricity
- H03H - Impedance networks, e.g. resonant circuitsresonators
- H03H 11/48 - One-port networks simulating reactances
Patent holdings for IPC class H03H 11/48
Total number of patents in this class: 77
10-year publication summary
|
14
|
12
|
5
|
3
|
2
|
2
|
3
|
7
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tensorcom, LLC | 47 |
6 |
| King Fahd University of Petroleum and Minerals | 1483 |
5 |
| Qualcomm Incorporated | 90221 |
4 |
| Fujitsu Limited | 16998 |
3 |
| Telefonaktiebolaget LM Ericsson (publ) | 28616 |
3 |
| Apple Inc. | 58074 |
2 |
| Sony Corporation | 30397 |
2 |
| Renesas Electronics Corporation | 5866 |
2 |
| Yamaha Corporation | 4069 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11010 |
2 |
| Nippon Telegraph and Telephone Corporation | 15997 |
2 |
| HRL Laboratories, LLC | 1622 |
2 |
| STMicroelectronics International N.V. | 3763 |
2 |
| ViaSat, Inc. | 1685 |
2 |
| Ariel Scientific Innovations Ltd | 237 |
2 |
| The Regents of the University of California | 20534 |
1 |
| International Business Machines Corporation | 62220 |
1 |
| Panasonic Corporation | 19586 |
1 |
| Oracle America, Inc. | 2645 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47319 |
1 |
| Other owners | 31 |