- Sections
- H - Électricité
- H04K - Communications secrètesbrouillage des communications
- H04K 3/00 - Brouillage de la communicationContre-mesures
Détention brevets de la classe H04K 3/00
Brevets de cette classe: 1442
Historique des publications depuis 10 ans
|
99
|
133
|
123
|
119
|
114
|
113
|
87
|
78
|
74
|
53
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Qualcomm Incorporated | 91706 |
69 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1920 |
38 |
| Raytheon Company | 8460 |
34 |
| Battelle Memorial Institute | 2601 |
18 |
| Shenzhen Awp Technology Co., Ltd. | 39 |
17 |
| Ericsson | 22552 |
16 |
| Intel Corporation | 47048 |
16 |
| D-Fend Solutions AD Ltd. | 28 |
16 |
| Samsung Electronics Co., Ltd. | 157039 |
15 |
| Telefonaktiebolaget LM Ericsson (publ) | 28726 |
15 |
| Alarm.com Incorporated | 1013 |
14 |
| Telit Cinterion Deutschland GmbH | 101 |
14 |
| Electronics and Telecommunications Research Institute | 9657 |
13 |
| Agency for Defense Development | 473 |
13 |
| Rockwell Collins, Inc. | 2556 |
12 |
| The MITRE Corporation | 450 |
12 |
| View Operating Corporation | 564 |
12 |
| Apple Inc. | 58592 |
11 |
| The Boeing Company | 20145 |
11 |
| NEC Corporation | 36830 |
11 |
| Autres propriétaires | 1065 |