- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02N - Starting of combustion enginesstarting aids for such engines, not otherwise provided for
- F02N 11/04 - Starting of engines by means of electric motors the motors being associated with current generators
Patent holdings for IPC class F02N 11/04
Total number of patents in this class: 779
10-year publication summary
|
92
|
85
|
102
|
65
|
61
|
46
|
45
|
33
|
10
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20962 |
64 |
| Hyundai Motor Company | 22888 |
34 |
| Honda Motor Co., Ltd. | 25780 |
33 |
| Denso Corporation | 24818 |
28 |
| Toyota Motor Corporation | 33572 |
22 |
| Nissan Motor Co., Ltd. | 12683 |
21 |
| Kia Motors Corporation | 7743 |
20 |
| Valeo Equipements Electriques Moteur | 985 |
18 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2185 |
17 |
| Robert Bosch GmbH | 43114 |
16 |
| Schaeffler Technologies AG & Co. KG | 10376 |
16 |
| Bombardier Recreational Products Inc. | 1422 |
16 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12642 |
14 |
| GE Aviation Systems LLC | 583 |
13 |
| Oshkosh Defense, LLC | 200 |
13 |
| GM Global Technology Operations LLC | 15421 |
12 |
| Shindengen Electric Manufacturing Co., Ltd. | 832 |
12 |
| Deere & Company | 7781 |
10 |
| Mitsubishi Electric Corporation | 47014 |
10 |
| TVS Motor Company Limited | 788 |
10 |
| Other owners | 380 |