- 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: 77
10-year publication summary
|
12
|
4
|
8
|
3
|
4
|
1
|
4
|
5
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BorgWarner Inc. | 2583 |
7 |
| Rtx Corporation | 10102 |
6 |
| Renault Trucks | 171 |
4 |
| Tenneco Automotive Operating Company Inc. | 455 |
4 |
| Tenneco Automotive Operating Company LLC | 201 |
4 |
| Robert Bosch GmbH | 44160 |
3 |
| Daimler AG | 2838 |
3 |
| Averill Partners, LLC | 6 |
3 |
| Orcan Energy AG | 55 |
3 |
| Caterpillar Inc. | 10267 |
2 |
| Lenr Cars SA | 4 |
2 |
| MAN Truck & Bus AG | 169 |
2 |
| Sanden Corporation | 1030 |
2 |
| Scania CV AB | 2409 |
2 |
| Voith Patent GmbH | 2749 |
2 |
| Advantron Technologies LLC | 3 |
2 |
| General Electric Company | 13899 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
1 |
| Ford Global Technologies, LLC | 21509 |
1 |
| Allison Transmission, Inc. | 805 |
1 |
| Other owners | 22 |