- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02P - Ignition, other than compression ignition, for internal-combustion enginestesting of ignition timing in compression-ignition engines
- F02P 15/12 - Electric spark ignition having characteristics not provided for in, or of interest apart from, groups having means for strengthening spark during starting
Patent holdings for IPC class F02P 15/12
Total number of patents in this class: 16
10-year publication summary
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2
|
4
|
2
|
2
|
1
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1
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3
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0
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0
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24120 |
2 |
| Briggs & Stratton, LLC | 669 |
2 |
| General Electric Company | 13829 |
1 |
| Caterpillar Inc. | 9472 |
1 |
| Hyundai Motor Company | 21626 |
1 |
| Cummins Inc. | 2551 |
1 |
| Delphi Automotive Systems Luxembourg SA | 88 |
1 |
| Kanfit Ltd. | 2 |
1 |
| PRUEFREX engineering e motion GmbH & Co. KG | 7 |
1 |
| Sanken Electric Co., Ltd. | 460 |
1 |
| Saudi Arabian Oil Company | 12858 |
1 |
| Walbro LLC | 193 |
1 |
| Brighter Spark Pty Ltd | 1 |
1 |
| Hitachi Astemo, Ltd. | 6369 |
1 |
| Other owners | 0 |