- 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: 3277
10-year publication summary
|
369
|
384
|
310
|
268
|
170
|
159
|
139
|
115
|
76
|
46
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 35906 |
325 |
| Ford Global Technologies, LLC | 21555 |
291 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12376 |
126 |
| Cummins Inc. | 2637 |
125 |
| GM Global Technology Operations LLC | 16174 |
116 |
| Mazda Motor Corporation | 3301 |
97 |
| Nissan Motor Co., Ltd. | 12994 |
91 |
| Robert Bosch GmbH | 44238 |
85 |
| Hyundai Motor Company | 24787 |
82 |
| Volvo Truck Corporation | 3928 |
72 |
| Honda Motor Co., Ltd. | 26090 |
64 |
| Isuzu Motors Limited | 2325 |
64 |
| Caterpillar Inc. | 10284 |
61 |
| RENAULT s.a.s. | 5382 |
61 |
| Denso Corporation | 25633 |
53 |
| Scania CV AB | 2415 |
43 |
| Hitachi Automotive Systems, Ltd. | 3954 |
40 |
| Kia Motors Corporation | 7718 |
40 |
| Bayerische Motoren Werke Aktiengesellschaft | 15349 |
39 |
| Tula Technology, Inc. | 352 |
33 |
| Other owners | 1369 |