- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02N - Starting of combustion enginesstarting aids for such engines, not otherwise provided for
- F02N 15/04 - Gearing between starting-engines and started enginesEngagement or disengagement thereof the gearing including disengaging toothed gears
Patent holdings for IPC class F02N 15/04
Total number of patents in this class: 122
10-year publication summary
|
5
|
22
|
10
|
10
|
9
|
1
|
3
|
2
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valeo Equipements Electriques Moteur | 997 |
17 |
| Schaeffler Technologies AG & Co. KG | 9897 |
13 |
| Denso Corporation | 24334 |
12 |
| Robert Bosch GmbH | 42677 |
9 |
| Deere & Company | 7619 |
8 |
| SEG Automotive Germany GmbH | 204 |
7 |
| Mitsubishi Electric Corporation | 46160 |
6 |
| Scania CV AB | 2394 |
5 |
| Volvo Truck Corporation | 3418 |
5 |
| Phinia Technologies Inc. | 80 |
4 |
| GM Global Technology Operations LLC | 15088 |
2 |
| Ford Global Technologies, LLC | 20605 |
2 |
| Hydro-Gear Limited Partnership | 345 |
2 |
| ZEN S/A Industria Metalurgica | 5 |
2 |
| Johnson Electric International AG | 373 |
2 |
| General Electric Company | 13808 |
1 |
| Toyota Motor Corporation | 32331 |
1 |
| Pratt & Whitney Canada Corp. | 4765 |
1 |
| Caterpillar Inc. | 9558 |
1 |
| Perkins Engines Company Limited | 293 |
1 |
| Other owners | 21 |