- Sections
- B - Techniques industriellestransports
- B61D - Parties constitutives du corps des véhicules ferroviaires ou genres ou types de véhicles
- B61D 3/08 - Wagons plats comportant des poteaux ou des montants
Détention brevets de la classe B61D 3/08
Brevets de cette classe: 26
Historique des publications depuis 10 ans
|
2
|
0
|
6
|
1
|
4
|
6
|
2
|
0
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| BNSF Logistics, LLC | 51 |
4 |
| CRRC Qiqihar Rolling Stock Co., Ltd. | 110 |
2 |
| JAC Operations, Inc. | 52 |
2 |
| National Steel Car Limited | 150 |
2 |
| Oren Technologies, LLC | 32 |
2 |
| Trinity Rail Group, LLC | 111 |
2 |
| General Electric Company | 13838 |
1 |
| East China Jiaotong University | 37 |
1 |
| China Railway Group Limited | 3 |
1 |
| Kaessbohrer Transport Technik GmbH | 3 |
1 |
| Rail Cargo Austria Aktiengesellschaft | 39 |
1 |
| Franz Blum | 13 |
1 |
| China Railway Wuhan Survey and Design & Institute Co., Ltd. | 6 |
1 |
| Huahai Engineering Co., Ltd of CREC Shanghai | 24 |
1 |
| Shanghai Civil Engineering Co., Ltd of CREC | 54 |
1 |
| WP Radwan Sp. z o.o. | 1 |
1 |
| (Suzhou) Rail Transit Science and Thchnology Research Institute Co., Ltd Shanghai Civil Engineering Group of Rcec | 19 |
1 |
| Hangzhou Metro Group Co., Ltd. | 5 |
1 |
| Autres propriétaires | 0 |