- 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: 3293
10-year publication summary
|
361
|
368
|
382
|
308
|
267
|
169
|
158
|
137
|
114
|
58
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 32869 |
323 |
| Ford Global Technologies, LLC | 20701 |
290 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12765 |
136 |
| Cummins Inc. | 2609 |
124 |
| GM Global Technology Operations LLC | 15162 |
115 |
| Mazda Motor Corporation | 3169 |
93 |
| Nissan Motor Co., Ltd. | 12550 |
91 |
| Robert Bosch GmbH | 42824 |
88 |
| Hyundai Motor Company | 22315 |
81 |
| Volvo Truck Corporation | 3455 |
70 |
| Isuzu Motors Limited | 2266 |
65 |
| RENAULT s.a.s. | 5473 |
65 |
| Honda Motor Co., Ltd. | 25499 |
62 |
| Caterpillar Inc. | 9647 |
62 |
| Denso Corporation | 24480 |
55 |
| Scania CV AB | 2407 |
42 |
| Hitachi Automotive Systems, Ltd. | 3955 |
40 |
| Kia Motors Corporation | 7751 |
40 |
| Bayerische Motoren Werke Aktiengesellschaft | 14476 |
38 |
| Vitesco Technologies GmbH | 2598 |
36 |
| Other owners | 1377 |