- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 41/18 - Circuit arrangements for generating control signals by measuring intake air flow
Patent holdings for IPC class F02D 41/18
Total number of patents in this class: 714
10-year publication summary
|
94
|
87
|
86
|
78
|
40
|
50
|
25
|
10
|
15
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20646 |
63 |
| Hitachi Astemo, Ltd. | 6385 |
43 |
| Robert Bosch GmbH | 42705 |
42 |
| Toyota Motor Corporation | 32450 |
38 |
| GM Global Technology Operations LLC | 15095 |
38 |
| Denso Corporation | 24355 |
34 |
| Honda Motor Co., Ltd. | 25327 |
32 |
| Cummins Inc. | 2593 |
21 |
| Mitsubishi Electric Corporation | 46197 |
19 |
| Hyundai Motor Company | 22086 |
19 |
| RENAULT s.a.s. | 5466 |
18 |
| Vitesco Technologies GmbH | 2605 |
18 |
| Continental Automotive GmbH | 4775 |
17 |
| Nissan Motor Co., Ltd. | 12516 |
16 |
| Isuzu Motors Limited | 2259 |
16 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12787 |
14 |
| Volvo Truck Corporation | 3424 |
10 |
| Kia Motors Corporation | 7754 |
9 |
| Achates Power, Inc. | 205 |
9 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1394 |
9 |
| Other owners | 229 |