- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 41/02 - Circuit arrangements for generating control signals
Patent holdings for IPC class F02D 41/02
Total number of patents in this class: 3272
10-year publication summary
|
369
|
384
|
310
|
268
|
170
|
159
|
139
|
115
|
76
|
52
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 35992 |
327 |
| Ford Global Technologies, LLC | 21582 |
291 |
| Cummins Inc. | 2648 |
126 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12331 |
126 |
| GM Global Technology Operations LLC | 16205 |
116 |
| Mazda Motor Corporation | 3307 |
97 |
| Nissan Motor Co., Ltd. | 13016 |
92 |
| Robert Bosch GmbH | 44252 |
85 |
| Hyundai Motor Company | 24852 |
82 |
| Volvo Truck Corporation | 3942 |
72 |
| Honda Motor Co., Ltd. | 26154 |
64 |
| Isuzu Motors Limited | 2330 |
64 |
| Caterpillar Inc. | 10299 |
61 |
| RENAULT s.a.s. | 5372 |
60 |
| Denso Corporation | 25676 |
52 |
| Scania CV AB | 2412 |
43 |
| Hitachi Automotive Systems, Ltd. | 3954 |
40 |
| Kia Motors Corporation | 7717 |
40 |
| Bayerische Motoren Werke Aktiengesellschaft | 15393 |
39 |
| Tula Technology, Inc. | 352 |
33 |
| Other owners | 1362 |