- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 29/00 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
Patent holdings for IPC class H02K 29/00
Total number of patents in this class: 166
10-year publication summary
|
9
|
18
|
19
|
11
|
10
|
16
|
8
|
6
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Milwaukee Electric Tool Corporation | 4954 |
9 |
| Amotech Co., Ltd. | 550 |
8 |
| Zhongshan Broad-Ocean Motor Co., Ltd. | 551 |
7 |
| Hanon Systems | 2106 |
6 |
| Samsung Electronics Co., Ltd. | 157557 |
4 |
| Panasonic Corporation | 19060 |
4 |
| Denso Corporation | 25513 |
4 |
| Mitsubishi Electric Corporation | 47971 |
3 |
| Black & Decker, Inc. | 2443 |
3 |
| Mitsuba Corporation | 822 |
3 |
| New Motech Co., Ltd. | 182 |
3 |
| Nidec Corporation | 2806 |
3 |
| Robert Bosch Limitada | 138 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
2 |
| LG Innotek Co., Ltd. | 8453 |
2 |
| Changzhou Globe Co., Ltd. | 65 |
2 |
| Hitachi Koki Co., Ltd. | 396 |
2 |
| Jeonju University Office of Industry-university Cooperation | 38 |
2 |
| Nakanishi Inc. | 192 |
2 |
| Rainbow Robotics | 47 |
2 |
| Other owners | 92 |