- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 43/00 - Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
Patent holdings for IPC class F02D 43/00
Total number of patents in this class: 694
10-year publication summary
|
48
|
79
|
63
|
50
|
16
|
34
|
9
|
12
|
21
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12295 |
96 |
| Nissan Motor Co., Ltd. | 13107 |
51 |
| Mazda Motor Corporation | 3326 |
51 |
| Hitachi Automotive Systems, Ltd. | 3954 |
48 |
| Isuzu Motors Limited | 2339 |
38 |
| Denso Corporation | 25909 |
34 |
| Hitachi Astemo, Ltd. | 6443 |
27 |
| Honda Motor Co., Ltd. | 26684 |
21 |
| Yamaha Hatsudoki Kabushiki Kaisha | 2260 |
19 |
| Ford Global Technologies, LLC | 21657 |
18 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1605 |
14 |
| Toyota Motor Corporation | 36465 |
12 |
| Mitsubishi Heavy Industries, Ltd. | 9271 |
12 |
| Yanmar Co., Ltd. | 1338 |
12 |
| Tula Technology, Inc. | 352 |
10 |
| Cummins Inc. | 2671 |
9 |
| GM Global Technology Operations LLC | 16279 |
8 |
| Caterpillar Inc. | 10364 |
8 |
| PACCAR Inc | 1386 |
8 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 857 |
8 |
| Other owners | 190 |