- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 29/06 - Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
Patent holdings for IPC class F02D 29/06
Total number of patents in this class: 897
10-year publication summary
|
71
|
86
|
70
|
81
|
47
|
56
|
43
|
35
|
35
|
40
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nissan Motor Co., Ltd. | 13127 |
37 |
| Illinois Tool Works Inc. | 11925 |
35 |
| Hitachi Construction Machinery Co., Ltd. | 2815 |
33 |
| Denso Corporation | 25936 |
32 |
| Caterpillar Inc. | 10375 |
32 |
| Honda Motor Co., Ltd. | 26702 |
30 |
| Innio Jenbacher GmbH & Co og | 314 |
26 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12282 |
22 |
| Rolls-Royce Solutions GmbH | 319 |
22 |
| Cummins Power Generation IP, Inc. | 338 |
19 |
| Champion Power Equipment, Inc. | 188 |
13 |
| Toyota Motor Corporation | 36544 |
12 |
| Hitachi Automotive Systems, Ltd. | 3954 |
12 |
| Komatsu Ltd. | 4835 |
12 |
| Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1605 |
12 |
| Discovery Energy, LLC | 393 |
12 |
| Generac Power Systems, Inc. | 394 |
11 |
| Mitsubishi Electric Corporation | 48546 |
10 |
| Isuzu Motors Limited | 2336 |
10 |
| Briggs & Stratton, LLC | 685 |
10 |
| Other owners | 495 |