- Sections
- H - Électricité
- H03H - Réseaux d'impédances, p. ex. circuits résonnantsrésonateurs
- H03H 9/42 - Réseaux retardateurs utilisant des ondes acoustiques de surface
Détention brevets de la classe H03H 9/42
Brevets de cette classe: 29
Historique des publications depuis 10 ans
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3
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3
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4
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3
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4
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4
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1
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1
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 124837 |
3 |
| Murata Manufacturing Co., Ltd. | 25917 |
3 |
| Resonant Inc. | 47 |
3 |
| Tokyo Electron Limited | 13948 |
2 |
| Skyworks Filter Solutions Japan Co., Ltd. | 116 |
2 |
| National Technology & Engineering Solutions of Sandia, LLC | 1953 |
2 |
| Samsung Electronics Co., Ltd. | 159029 |
1 |
| The Regents of the University of California | 20902 |
1 |
| Intel Corporation | 46292 |
1 |
| Kyocera Corporation | 14451 |
1 |
| President and Fellows of Harvard College | 6115 |
1 |
| Board of Trustees of Michigan State University | 1235 |
1 |
| Circuit Therapeutics, Inc. | 16 |
1 |
| Cymatics Laboratories Corp. | 5 |
1 |
| Government of the United States, as represented by the Secretary of the Air Force | 312 |
1 |
| Katholieke Universiteit Leuven | 1305 |
1 |
| Sensanna Incorporated | 21 |
1 |
| Sentons Inc. | 3 |
1 |
| University of Central Florida Research Foundation, Inc. | 1257 |
1 |
| RF360 Europe GmbH | 150 |
1 |
| Autres propriétaires | 0 |