- Sections
- H - Électricité
- H03F - Amplificateurs
- H03F 3/191 - Amplificateurs accordés
Détention brevets de la classe H03F 3/191
Brevets de cette classe: 535
Historique des publications depuis 10 ans
|
51
|
52
|
61
|
54
|
37
|
28
|
25
|
10
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Skyworks Solutions, Inc. | 3950 |
113 |
| Murata Manufacturing Co., Ltd. | 25744 |
76 |
| Qualcomm Incorporated | 92196 |
34 |
| NXP USA, Inc. | 4401 |
22 |
| Mitsubishi Electric Corporation | 48018 |
17 |
| Psemi Corporation | 1080 |
15 |
| Qorvo US, Inc. | 2396 |
14 |
| MACOM Technology Solutions Holdings, Inc. | 858 |
11 |
| Texas Instruments Incorporated | 19672 |
9 |
| Toshiba Corporation | 12560 |
8 |
| Avago Technologies International Sales Pte. Limited | 8558 |
7 |
| Samsung Electronics Co., Ltd. | 157719 |
6 |
| Samsung Electro-mechanics Co., Ltd. | 6083 |
6 |
| Ericsson | 22717 |
5 |
| Morgan Stanley Senior Funding, Inc., AS Agent | 1430 |
5 |
| RichWave Technology Corp. | 311 |
5 |
| Smarter Microelectronics (guang Zhou) Co., Ltd. | 121 |
5 |
| Mediatek Inc. | 5325 |
4 |
| Sumitomo Electric Device Innovations, Inc. | 472 |
4 |
| Apple Inc. | 58742 |
3 |
| Autres propriétaires | 166 |