- 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: 253
Historique des publications depuis 10 ans
|
14
|
25
|
18
|
24
|
17
|
7
|
13
|
9
|
14
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Humatics Corporation | 69 |
15 |
| Murata Manufacturing Co., Ltd. | 24950 |
11 |
| Avago Technologies International Sales Pte. Limited | 8673 |
8 |
| Raytheon Company | 8391 |
6 |
| Thales SA | 2365 |
6 |
| Hill-Rom Services, Inc. | 1130 |
6 |
| Sensible Medical Innovations Ltd. | 53 |
6 |
| Thales | 1801 |
6 |
| Taoglas Group Holdings Limited | 134 |
5 |
| Lockheed Martin Corporation | 3272 |
4 |
| The Boeing Company | 20151 |
3 |
| Semiconductor Energy Laboratory Co., Ltd. | 11534 |
3 |
| Microsoft Technology Licensing, LLC | 54207 |
3 |
| The United States of America as represented by the Secretary of the Army | 1226 |
3 |
| Battelle Memorial Institute | 2497 |
3 |
| Nokia Technologies Oy | 19084 |
3 |
| ACE Technologies Corporation | 141 |
3 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1848 |
3 |
| Samsung Electronics Co., Ltd. | 148765 |
2 |
| Apple Inc. | 56170 |
2 |
| Autres propriétaires | 152 |