- 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 5/15 - Digital data processing
Patent holdings for IPC class F02P 5/15
Total number of patents in this class: 1146
10-year publication summary
116
|
129
|
120
|
171
|
128
|
82
|
68
|
54
|
46
|
22
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Ford Global Technologies, LLC | 19702 |
123 |
Mazda Motor Corporation | 3087 |
88 |
Toyota Motor Corporation | 28582 |
85 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
74 |
Nissan Motor Co., Ltd. | 12249 |
65 |
Honda Motor Co., Ltd. | 24537 |
51 |
Denso Corporation | 23338 |
43 |
Hitachi Astemo, Ltd. | 5618 |
39 |
Hitachi Automotive Systems, Ltd. | 3970 |
35 |
GM Global Technology Operations LLC | 13620 |
34 |
Tula Technology, Inc. | 331 |
30 |
Robert Bosch GmbH | 40953 |
27 |
Cummins Inc. | 2369 |
22 |
Mitsubishi Electric Corporation | 43934 |
17 |
Hyundai Motor Company | 19021 |
16 |
Walbro LLC | 203 |
13 |
FCA US LLC | 2755 |
12 |
ANDREAS STIHL AG & Co. KG | 818 |
11 |
Yamaha Hatsudoki Kabushiki Kaisha | 1998 |
11 |
Innio Jenbacher GmbH & Co og | 236 |
11 |
Other owners | 339 |