- Sections
- B - Techniques industriellestransports
- B61C - Locomotivesautomotrices
- B61C 5/00 - Locomotives ou automotrices à moteurs à combustion interne ou turbines à gaz
Détention brevets de la classe B61C 5/00
Brevets de cette classe: 143
Historique des publications depuis 10 ans
|
16
|
12
|
11
|
11
|
14
|
9
|
9
|
8
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Progress Rail Locomotive Inc. | 316 |
15 |
| Transportation IP Holdings, LLC | 924 |
13 |
| GE Global Sourcing LLC | 899 |
12 |
| Optifuel Systems, LLC | 6 |
6 |
| CRRC Dalian Institute Co., Ltd. | 30 |
6 |
| Bright Rail Energy, Inc. | 9 |
5 |
| Soo Line Railroad Company | 11 |
5 |
| Bright Rail Technologies LLC | 9 |
5 |
| Hitachi, Ltd. | 15383 |
4 |
| Alstom Holdings | 604 |
4 |
| Bombardier Transportation GmbH | 648 |
4 |
| CNGmotive, Inc. | 21 |
4 |
| Open Joint Stock Company ?russian Railways? | 12 |
4 |
| CRRC Zhuzhou Locomotive Co., Ltd | 247 |
4 |
| General Electric Company | 17062 |
3 |
| Progress Rail Services Corp | 234 |
3 |
| BNSF Railway Company | 407 |
3 |
| FMW Solutions LLC | 4 |
3 |
| Rolls-Royce PLC | 3027 |
2 |
| Electro-Motive Diesel, Inc. | 72 |
2 |
| Autres propriétaires | 36 |