- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01K - Steam engine plantssteam accumulatorsengine plants not otherwise provided forengines using special working fluids or cycles
- F01K 15/02 - Adaptations of steam engine plants for special use for driving vehicles, e.g. locomotives
Patent holdings for IPC class F01K 15/02
Total number of patents in this class: 73
10-year publication summary
|
5
|
12
|
4
|
8
|
3
|
4
|
1
|
4
|
5
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BorgWarner Inc. | 2599 |
7 |
| Rtx Corporation | 9624 |
6 |
| Renault Trucks | 183 |
4 |
| Tenneco Automotive Operating Company LLC | 190 |
4 |
| Robert Bosch GmbH | 43116 |
3 |
| Daimler AG | 2954 |
3 |
| Averill Partners, LLC | 6 |
3 |
| Orcan Energy AG | 55 |
3 |
| Caterpillar Inc. | 9858 |
2 |
| Lenr Cars SA | 4 |
2 |
| MAN Truck & Bus AG | 172 |
2 |
| Sanden Corporation | 983 |
2 |
| Scania CV AB | 2395 |
2 |
| Voith Patent GmbH | 2758 |
2 |
| Advantron Technologies LLC | 3 |
2 |
| General Electric Company | 13801 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8919 |
1 |
| Ford Global Technologies, LLC | 20970 |
1 |
| Allison Transmission, Inc. | 840 |
1 |
| Conservatoire National des Arts et Metiers (cnam) | 19 |
1 |
| Other owners | 21 |