- All sections
- B - Performing operations; transporting
- B60K - Arrangement or mounting of propulsion units or of transmissions in vehicles; arrangement or mounting of plural diverse prime-movers in vehicles; auxiliary drives for vehicles; instrumentation or dashboards for vehicles; arrangements in connection with cooling, air intake, gas exhaust or fuel supply of propulsion units in vehicles
- B60K 31/04 - Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operat including electrically actuated servomechanism and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling m
Patent holdings for IPC class B60K 31/04
Total number of patents in this class: 122
10-year publication summary
13
|
3
|
12
|
9
|
8
|
3
|
1
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Jaguar Land Rover Limited | 4390 |
19 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
9 |
RENAULT s.a.s. | 5674 |
7 |
Ford Global Technologies, LLC | 19702 |
6 |
ADVICS Co., Ltd. | 1182 |
5 |
Volvo Truck Corporation | 2764 |
5 |
Toyota Motor Corporation | 28582 |
4 |
Robert Bosch GmbH | 40953 |
4 |
Caterpillar Inc. | 8877 |
4 |
Lucas Automotive GmbH | 350 |
4 |
Denso Corporation | 23338 |
3 |
Continental Teves AG & Co. oHG | 2354 |
3 |
ZF Friedrichshafen AG | 6820 |
3 |
FCA US LLC | 2755 |
3 |
Arctic Cat Inc. | 338 |
3 |
Scania CV AB | 2330 |
3 |
Volvo Lastvagnar AB | 922 |
3 |
Toyota Jidosha Kabushiki Kaisha | 983 |
3 |
Hitachi Construction Machinery Co., Ltd. | 2498 |
2 |
Daimler AG | 3462 |
2 |
Other owners | 27 |