- All sections
- B - Performing operations; transporting
- B60L - Propulsion of electrically-propelled vehicles; supplying electric power for auxiliary equipment of electrically-propelled vehicles; electrodynamic brake systems for vehicles in general; magnetic suspension or levitation for vehicles; monitoring operating variables of electrically-propelled vehicles; electric safety devices for electrically-propelled vehicles
- B60L 58/20 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
Patent holdings for IPC class B60L 58/20
Total number of patents in this class: 507
10-year publication summary
9
|
13
|
33
|
79
|
75
|
63
|
49
|
69
|
69
|
22
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hyundai Motor Company | 19021 |
31 |
Ford Global Technologies, LLC | 19702 |
30 |
Honda Motor Co., Ltd. | 24537 |
23 |
Toyota Motor Corporation | 28582 |
23 |
Robert Bosch GmbH | 40953 |
19 |
General Electric Company | 18133 |
17 |
Kia Motors Corporation | 7946 |
16 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
15 |
CPS Technology Holdings LLC | 652 |
15 |
Subaru Corporation | 2959 |
14 |
Audi AG | 7153 |
11 |
Vitesco Technologies GmbH | 2372 |
11 |
Kia Corporation | 6450 |
10 |
Denso Corporation | 23338 |
9 |
Nissan Motor Co., Ltd. | 12249 |
7 |
Oshkosh Defense, LLC | 159 |
7 |
Volvo Car Corporation | 1403 |
6 |
Volvo Truck Corporation | 2764 |
6 |
PSA Automobiles SA | 2057 |
6 |
Hitachi Astemo, Ltd. | 5618 |
6 |
Other owners | 225 |