- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02P - Ignition, other than compression ignition, for internal-combustion enginestesting of ignition timing in compression-ignition engines
- F02P 15/02 - Arrangements having two or more sparking plugs
Patent holdings for IPC class F02P 15/02
Total number of patents in this class: 64
10-year publication summary
|
6
|
5
|
4
|
8
|
2
|
2
|
6
|
8
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mazda Motor Corporation | 3074 |
6 |
| FCA US LLC | 2909 |
5 |
| Robert Bosch GmbH | 41906 |
4 |
| Miyama, Inc. | 9 |
4 |
| Ford Global Technologies, LLC | 20143 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 13929 |
3 |
| Bajaj Auto Limited | 70 |
2 |
| Cummins Inc. | 2487 |
2 |
| Maserati S.p.A. | 344 |
2 |
| Orbital Australia Pty Ltd | 72 |
2 |
| Woodward, Inc. | 639 |
2 |
| Enginuity Power Systems, Inc. | 35 |
2 |
| Honda Motor Co., Ltd. | 24918 |
1 |
| SNECMA S.A. | 1149 |
1 |
| The Boeing Company | 19946 |
1 |
| Denso Corporation | 23855 |
1 |
| Nissan Motor Co., Ltd. | 12374 |
1 |
| Nissan North America, Inc. | 377 |
1 |
| Semiconductor Components Industries, L.L.C. | 5242 |
1 |
| Oki Electric Industry Co., Ltd. | 1599 |
1 |
| Other owners | 19 |