- All sections
- B - Performing operations; transporting
- B60W - Conjoint control of vehicle sub-units of different type or different function; control systems specially adapted for hybrid vehicles; road vehicle drive control systems for purposes not related to the control of a particular sub-unit
- B60W 20/30 - Control strategies involving selection of transmission gear ratio
Patent holdings for IPC class B60W 20/30
Total number of patents in this class: 531
10-year publication summary
|
23
|
45
|
96
|
85
|
79
|
40
|
45
|
56
|
32
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 28582 |
78 |
| Hyundai Motor Company | 19021 |
57 |
| Ford Global Technologies, LLC | 19702 |
51 |
| Kia Motors Corporation | 7946 |
35 |
| Scania CV AB | 2330 |
30 |
| Nissan Motor Co., Ltd. | 12249 |
25 |
| Aisin AW Co., Ltd. | 2430 |
23 |
| Honda Motor Co., Ltd. | 24537 |
17 |
| RENAULT s.a.s. | 5674 |
12 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
11 |
| JATCO Ltd | 1220 |
10 |
| Kia Corporation | 6450 |
9 |
| ZF Friedrichshafen AG | 6820 |
8 |
| Schaeffler Technologies AG & Co. KG | 8880 |
7 |
| Aisin Corporation | 1164 |
6 |
| Audi AG | 7153 |
5 |
| Cummins Inc. | 2369 |
5 |
| Dana Belgium N.V. | 129 |
5 |
| Great Wall Motor Company Limited | 690 |
5 |
| Oshkosh Corporation | 1006 |
5 |
| Other owners | 127 |