- All sections
- H - Electricity
- H03G - Control of amplification
- H03G 11/04 - Limiting level dependent on strength of signalLimiting level dependent on strength of carrier on which signal is modulated
Patent holdings for IPC class H03G 11/04
Total number of patents in this class: 45
10-year publication summary
|
7
|
5
|
2
|
2
|
2
|
1
|
3
|
3
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Andrew Wireless Systems GmbH | 167 |
3 |
| Qualcomm Incorporated | 93172 |
2 |
| Panasonic Corporation | 18751 |
2 |
| Voyetra Turtle Beach, Inc. | 527 |
2 |
| Sony Corporation | 30080 |
1 |
| Pratt & Whitney Canada Corp. | 5528 |
1 |
| Ericsson | 22995 |
1 |
| Murata Manufacturing Co., Ltd. | 25893 |
1 |
| Raytheon Company | 8443 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
1 |
| Yamaha Corporation | 4087 |
1 |
| Northrop Grumman Systems Corporation | 2912 |
1 |
| Lam Research Corporation | 5689 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 15425 |
1 |
| Rockwell Collins, Inc. | 2540 |
1 |
| Cirrus Logic, Inc. | 1801 |
1 |
| Cirrus Logic International Semiconductor Ltd. | 926 |
1 |
| Dolby Laboratories Licensing Corporation | 4369 |
1 |
| EADS Deutschland GmbH | 355 |
1 |
| Goertek Inc. | 2839 |
1 |
| Other owners | 20 |