- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02P - Ignition, other than compression ignition, for internal-combustion enginestesting of ignition timing in compression-ignition engines
- F02P 3/045 - Layout of circuits for control of the dwell or anti-dwell time
Patent holdings for IPC class F02P 3/045
Total number of patents in this class: 114
10-year publication summary
|
17
|
10
|
11
|
11
|
5
|
10
|
6
|
4
|
3
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25909 |
17 |
| Hitachi Astemo, Ltd. | 6443 |
12 |
| Semiconductor Components Industries, L.L.C. | 5257 |
7 |
| Hitachi Automotive Systems, Ltd. | 3954 |
6 |
| Ford Global Technologies, LLC | 21657 |
6 |
| Hyundai Motor Company | 25190 |
5 |
| Cummins Inc. | 2671 |
5 |
| Kia Corporation | 12927 |
5 |
| Nissan Motor Co., Ltd. | 13107 |
4 |
| Rohm Co., Ltd. | 6928 |
4 |
| Honda Motor Co., Ltd. | 26684 |
3 |
| Shindengen Electric Manufacturing Co., Ltd. | 853 |
3 |
| Woodward, Inc. | 679 |
3 |
| Kunshan Cadic Auto Electric Co., Ltd | 12 |
3 |
| LG Electronics Inc. | 76328 |
2 |
| Robert Bosch GmbH | 44427 |
2 |
| Delphi Automotive Systems Luxembourg SA | 85 |
2 |
| Hitachi Automotive Systems Hanshin, Ltd. | 40 |
2 |
| United Automotive Electronic Systems Co. Ltd | 98 |
2 |
| Vitesco Technologies GmbH | 2396 |
2 |
| Other owners | 19 |