- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 6/21 - Open loop start
Patent holdings for IPC class H02P 6/21
Total number of patents in this class: 76
10-year publication summary
5
|
3
|
8
|
6
|
11
|
12
|
7
|
8
|
15
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Texas Instruments Incorporated | 19376 |
6 |
Crestron Electronics Inc. | 649 |
4 |
Zhongshan Broad-Ocean Motor Co., Ltd. | 499 |
3 |
Minebea Mitsumi Inc. | 1461 |
3 |
LG Electronics Inc. | 69257 |
2 |
Denso Corporation | 23338 |
2 |
ZF Friedrichshafen AG | 6820 |
2 |
CONMED Corporation | 990 |
2 |
Hangzhou Leaderway Electronics Co., Ltd. | 13 |
2 |
Linestream Technologies | 10 |
2 |
Nanjing Chervon Industry Co., Ltd. | 808 |
2 |
Pierburg Pump Technology GmbH | 305 |
2 |
United Automotive Electronic Systems Co. Ltd | 70 |
2 |
Danfoss Power Electronics A/S | 110 |
2 |
Vitesco Technologies GmbH | 2372 |
2 |
Copeland LP | 656 |
2 |
Hitachi Automotive Systems, Ltd. | 3970 |
1 |
Renesas Electronics Corporation | 6305 |
1 |
Ford Global Technologies, LLC | 19702 |
1 |
Infineon Technologies Austria AG | 1954 |
1 |
Other owners | 32 |