- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02P - Ignition, other than compression ignition, for internal-combustion enginestesting of ignition timing in compression-ignition engines
- F02P 3/01 - Electric spark ignition installations without subsequent energy storage, i.e. energy supplied by an electrical oscillator
Patent holdings for IPC class F02P 3/01
Total number of patents in this class: 205
10-year publication summary
|
30
|
25
|
15
|
8
|
5
|
0
|
3
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Imagineering, Inc. | 125 |
57 |
| Denso Corporation | 25261 |
15 |
| Mitsubishi Electric Corporation | 47655 |
15 |
| NGK Spark Plug Co., Ltd. | 880 |
11 |
| Federal-Mogul Motorparts LLC | 593 |
10 |
| Federal-Mogul Ignition LLC | 126 |
10 |
| West Virginia University | 181 |
8 |
| Daihatsu Motor Co., Ltd. | 132 |
7 |
| Rosenberger Hochfrequenztechnik GmbH & Co. KG | 688 |
7 |
| BorgWarner Ludwigsburg GmbH | 104 |
5 |
| RENAULT s.a.s. | 5399 |
5 |
| Marshall Electric Corporation | 16 |
3 |
| Woodward, Inc. | 671 |
3 |
| GM Global Technology Operations LLC | 15864 |
2 |
| Nissan Motor Co., Ltd. | 12797 |
2 |
| Continental Automotive GmbH | 4613 |
2 |
| BorgWarner BERU Systems GmbH | 45 |
2 |
| North-West University | 55 |
2 |
| SEM AB | 50 |
2 |
| Svmtech, LLC | 17 |
2 |
| Other owners | 35 |