- Sections
- H - électricité
- H01P - Guides d'ondes; résonateurs, lignes ou autres dispositifs du type guide d'ondes
- H01P 1/32 - Dispositifs de transmission non réciproque
Détention brevets de la classe H01P 1/32
Brevets de cette classe: 75
Historique des publications depuis 10 ans
4
|
4
|
5
|
4
|
2
|
9
|
5
|
4
|
3
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
Murata Manufacturing Co., Ltd. | 22355 |
16 |
TDK Corporation | 6306 |
5 |
The Boeing Company | 19843 |
4 |
Japan Science and Technology Agency | 1564 |
4 |
Hitachi Metals, Ltd. | 2175 |
3 |
Mitsubishi Electric Corporation | 43934 |
3 |
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1657 |
3 |
Trans-tech, Inc. | 34 |
3 |
Allumax TTI, LLC | 42 |
3 |
The Regents of the University of California | 18943 |
2 |
Northrop Grumman Systems Corporation | 2940 |
2 |
National University Corporation Kyoto Institute of Technology | 182 |
2 |
Raytheon Company | 8535 |
1 |
The Trustees of Columbia University in the City of New York | 3440 |
1 |
The Board of Trustees of the University of Illinois | 2623 |
1 |
3D Glass Solutions, Inc. | 75 |
1 |
Ambient Corporation | 21 |
1 |
Aviat Networks, Inc. | 62 |
1 |
Government of the United States, as represented by the Secretary of the Air Force | 251 |
1 |
The Government of the United States of America, as represented by the Secretary of the Navy | 1102 |
1 |
Autres propriétaires | 17 |