- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 6/182 - Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
Patent holdings for IPC class H02P 6/182
Total number of patents in this class: 530
10-year publication summary
|
37
|
58
|
80
|
67
|
52
|
37
|
53
|
64
|
36
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19443 |
25 |
| Semiconductor Components Industries, L.L.C. | 5255 |
18 |
| Robert Bosch GmbH | 42705 |
13 |
| Dyson Technology Limited | 3653 |
12 |
| Renesas Electronics Corporation | 6006 |
11 |
| Denso Corporation | 24355 |
11 |
| Minebea Mitsumi Inc. | 1745 |
11 |
| Rohm Co., Ltd. | 6471 |
9 |
| Hitachi Astemo, Ltd. | 6385 |
9 |
| Black & Decker, Inc. | 2410 |
8 |
| Anpec Electronics Corporation | 311 |
8 |
| Allegro Microsystems, LLC | 1341 |
7 |
| Siemens AG | 24453 |
6 |
| Mitsubishi Electric Corporation | 46197 |
6 |
| Milwaukee Electric Tool Corporation | 4417 |
6 |
| Canon Inc. | 40095 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
5 |
| STMicroelectronics S.r.l. | 3607 |
5 |
| Whirlpool Corporation | 4434 |
5 |
| Delta Electronics, Inc. | 2620 |
5 |
| Other owners | 345 |