- 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: 239
Historique des publications depuis 10 ans
|
16
|
14
|
25
|
19
|
26
|
18
|
7
|
15
|
8
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Humatics Corporation | 80 |
17 |
| Murata Manufacturing Co., Ltd. | 22355 |
10 |
| Avago Technologies International Sales Pte. Limited | 9260 |
8 |
| Raytheon Company | 8535 |
6 |
| Thales | 1854 |
6 |
| Thales SA | 2318 |
5 |
| Sensible Medical Innovations Ltd. | 47 |
5 |
| Hill-Rom Services, Inc. | 1115 |
4 |
| Taoglas Group Holdings Limited | 121 |
4 |
| Sony Corporation | 32931 |
3 |
| The Boeing Company | 19843 |
3 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
3 |
| Lockheed Martin Corporation | 3406 |
3 |
| Microsoft Technology Licensing, LLC | 51439 |
3 |
| The United States of America as represented by the Secretary of the Army | 1195 |
3 |
| Battelle Memorial Institute | 2356 |
3 |
| Nokia Technologies Oy | 15057 |
3 |
| ACE Technologies Corporation | 139 |
3 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
3 |
| BAE SYSTEMS plc | 2215 |
3 |
| Autres propriétaires | 141 |