- Sections
- H - Électricité
- H01Q - Antennes, c.-à-d. antennes radio
- H01Q 15/02 - Dispositifs de réfraction ou diffraction, p. ex. lentille, prisme
Détention brevets de la classe H01Q 15/02
Brevets de cette classe: 661
Historique des publications depuis 10 ans
|
41
|
49
|
45
|
46
|
54
|
47
|
45
|
55
|
50
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Matsing Inc. | 75 |
31 |
| Kuang-chi Innovative Technology Ltd. | 208 |
29 |
| Samsung Electronics Co., Ltd. | 153845 |
22 |
| Kyocera Corporation | 14242 |
22 |
| Kuang-chi Institute of Advanced Technology | 186 |
20 |
| NEC Corporation | 36616 |
15 |
| Huawei Technologies Co., Ltd. | 120098 |
15 |
| Metavc Patent Holding Company | 60 |
13 |
| The Invention Science Fund II, LLC | 90 |
11 |
| Outdoor Wireless Networks LLC | 2089 |
10 |
| Qualcomm Incorporated | 90221 |
9 |
| Raytheon Company | 8466 |
9 |
| HRL Laboratories, LLC | 1622 |
9 |
| The Boeing Company | 20097 |
8 |
| 3m Innovative Properties Company | 17512 |
7 |
| Hyundai Motor Company | 23762 |
7 |
| The Regents of the University of California | 20534 |
6 |
| Lockheed Martin Corporation | 3279 |
6 |
| California Institute of Technology | 4014 |
6 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5172 |
6 |
| Autres propriétaires | 400 |