- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02P - Ignition, other than compression ignition, for internal-combustion engines; testing of ignition timing in compression-ignition engines
- F02P 5/153 - Digital data processing dependent on combustion pressure
Patent holdings for IPC class F02P 5/153
Total number of patents in this class: 102
10-year publication summary
10
|
11
|
5
|
12
|
9
|
5
|
6
|
5
|
3
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toyota Motor Corporation | 28582 |
15 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
14 |
Honda Motor Co., Ltd. | 24537 |
7 |
Mazda Motor Corporation | 3087 |
7 |
Ford Global Technologies, LLC | 19702 |
6 |
Hitachi Astemo, Ltd. | 5618 |
6 |
Mitsubishi Electric Corporation | 43934 |
5 |
Nissan Motor Co., Ltd. | 12249 |
5 |
GM Global Technology Operations LLC | 13620 |
4 |
Vitesco Technologies GmbH | 2372 |
3 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
Hitachi Automotive Systems, Ltd. | 3970 |
2 |
The Regents of the University of Michigan | 4409 |
2 |
NGK Spark Plug Co., Ltd. | 935 |
2 |
Kawasaki Heavy Industries, Limited | 1524 |
2 |
FCA US LLC | 2755 |
2 |
Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 2856 |
2 |
Hitachi, Ltd. | 16452 |
1 |
Denso Corporation | 23338 |
1 |
Caterpillar Inc. | 8877 |
1 |
Other owners | 13 |