- All sections
- H - Electricity
- H02N - Electric machines not otherwise provided for
- H02N 2/06 - Drive circuitsControl arrangements
Patent holdings for IPC class H02N 2/06
Total number of patents in this class: 368
10-year publication summary
|
30
|
32
|
40
|
25
|
42
|
29
|
24
|
24
|
18
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 43941 |
30 |
| Physik Instrumente (PI) GmbH & Co. KG | 225 |
27 |
| Murata Manufacturing Co., Ltd. | 25776 |
13 |
| Seiko Epson Corporation | 20288 |
11 |
| Carl Zeiss SMT GmbH | 3342 |
11 |
| Sony Corporation | 30139 |
10 |
| Vitesco Technologies GmbH | 2396 |
10 |
| ASML Netherlands B.V. | 7954 |
8 |
| Canon Kabushiki Kaisha | 7351 |
7 |
| President and Fellows of Harvard College | 6096 |
6 |
| Koninklijke Philips N.V. | 25895 |
5 |
| Kyocera Corporation | 14404 |
5 |
| Cirrus Logic, Inc. | 1805 |
5 |
| SMARACT HOLDING GmbH | 10 |
5 |
| Huawei Technologies Co., Ltd. | 123677 |
4 |
| Continental Automotive GmbH | 4494 |
4 |
| Microjet Technology Co., Ltd. | 461 |
4 |
| Polight ASA | 53 |
4 |
| Actutek Corporation | 851 |
4 |
| Hewlett-Packard Development Company, L.P. | 25175 |
3 |
| Other owners | 192 |