- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02D - Controlling combustion engines
- F02D 41/06 - Introducing corrections for particular operating conditions for engine starting or warming up
Patent holdings for IPC class F02D 41/06
Total number of patents in this class: 1772
10-year publication summary
150
|
197
|
169
|
201
|
163
|
122
|
117
|
104
|
67
|
15
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Ford Global Technologies, LLC | 19702 |
239 |
Toyota Motor Corporation | 28582 |
147 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
89 |
Robert Bosch GmbH | 40953 |
73 |
Hyundai Motor Company | 19021 |
64 |
Nissan Motor Co., Ltd. | 12249 |
63 |
Denso Corporation | 23338 |
47 |
Honda Motor Co., Ltd. | 24537 |
39 |
Vitesco Technologies GmbH | 2372 |
39 |
GM Global Technology Operations LLC | 13620 |
37 |
Kia Motors Corporation | 7946 |
36 |
Continental Automotive GmbH | 5573 |
32 |
Cummins Inc. | 2369 |
28 |
Toyota Jidosha Kabushiki Kaisha | 983 |
28 |
Hitachi Astemo, Ltd. | 5618 |
28 |
Mazda Motor Corporation | 3087 |
27 |
Jaguar Land Rover Limited | 4390 |
22 |
Hitachi Automotive Systems, Ltd. | 3970 |
19 |
Volvo Truck Corporation | 2764 |
19 |
Scania CV AB | 2330 |
18 |
Other owners | 678 |