- Sections
- H - Électricité
- H01Q - Antennes, c.-à-d. antennes radio
- H01Q 9/27 - Antennes en spirale
Détention brevets de la classe H01Q 9/27
Brevets de cette classe: 252
Historique des publications depuis 10 ans
|
14
|
25
|
19
|
26
|
18
|
7
|
14
|
9
|
14
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Humatics Corporation | 70 |
15 |
| Murata Manufacturing Co., Ltd. | 24342 |
11 |
| Avago Technologies International Sales Pte. Limited | 8835 |
8 |
| Raytheon Company | 8388 |
6 |
| Thales SA | 2324 |
6 |
| Hill-Rom Services, Inc. | 1127 |
6 |
| Sensible Medical Innovations Ltd. | 52 |
6 |
| Thales | 1836 |
6 |
| Taoglas Group Holdings Limited | 132 |
5 |
| The Boeing Company | 20013 |
3 |
| Semiconductor Energy Laboratory Co., Ltd. | 11358 |
3 |
| Lockheed Martin Corporation | 3278 |
3 |
| Microsoft Technology Licensing, LLC | 53512 |
3 |
| The United States of America as represented by the Secretary of the Army | 1203 |
3 |
| Battelle Memorial Institute | 2471 |
3 |
| Nokia Technologies Oy | 17558 |
3 |
| ACE Technologies Corporation | 139 |
3 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1815 |
3 |
| BAE SYSTEMS plc | 2327 |
3 |
| Samsung Electronics Co., Ltd. | 144143 |
2 |
| Autres propriétaires | 151 |