- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 6/185 - Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation
Patent holdings for IPC class H02P 6/185
Total number of patents in this class: 150
10-year publication summary
|
4
|
12
|
15
|
20
|
26
|
24
|
17
|
22
|
10
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 8877 |
9 |
| Turntide Technologies Inc. | 85 |
9 |
| Texas Instruments Incorporated | 19376 |
7 |
| Dyson Technology Limited | 3124 |
6 |
| Canon Inc. | 36841 |
5 |
| Robert Bosch GmbH | 40953 |
5 |
| STMicroelectronics S.r.l. | 3693 |
4 |
| Mitsubishi Electric Corporation | 43934 |
3 |
| Konica Minolta, Inc. | 8349 |
3 |
| Kone Oyj | 2000 |
3 |
| NXP USA, Inc. | 4155 |
3 |
| Minebea Mitsumi Inc. | 1461 |
3 |
| Johnson Controls Tyco IP Holdings LLP | 1584 |
3 |
| Siemens AG | 24990 |
2 |
| Denso Corporation | 23338 |
2 |
| Infineon Technologies AG | 8189 |
2 |
| Infineon Technologies Austria AG | 1954 |
2 |
| Schaeffler Technologies AG & Co. KG | 8880 |
2 |
| ARM Limited | 4353 |
2 |
| ADVICS Co., Ltd. | 1182 |
2 |
| Other owners | 73 |