Patent holdings for IPC class B60L 50/10

Total number of patents in this class: 187

10-year publication summary

7
12
20
20
41
20
25
24
18
11
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Toyota Motor Corporation
31377
14
Transportation IP Holdings, LLC
924
9
Ford Global Technologies, LLC
20396
8
Hitachi Construction Machinery Co., Ltd.
2620
6
Yamaha Motor Co., Ltd.
2805
6
Nissan Motor Co., Ltd.
12377
5
Denso Corporation
24099
4
Rolls-Royce PLC
3033
4
Hydro-Gear Limited Partnership
345
4
Polaris Industries Inc.
2147
4
Rolls-Royce Corporation
1726
4
Volvo Truck Corporation
3290
4
Caterpillar Inc.
9449
3
Hyundai Motor Company
21501
3
Kia Motors Corporation
7760
3
BAE Systems Controls Inc.
202
3
Rolls-Royce North American Technologies, Inc.
1159
3
Safran Helicopter Engines
744
3
CRRC Zhuzhou Locomotive Co., Ltd
250
3
Edison Innovations, LLC
703
3
Other owners 91