- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 11/23 - Mechanically-actuated centrifugal switches
Patent holdings for IPC class H02K 11/23
Total number of patents in this class: 18
10-year publication summary
|
0
|
1
|
5
|
0
|
4
|
1
|
1
|
3
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Allora International, LLC | 3 |
3 |
| Regal Beloit America, Inc. | 868 |
2 |
| Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd. | 114 |
2 |
| Minebea Mitsumi Inc. | 1744 |
2 |
| Schaeffler Technologies AG & Co. KG | 9897 |
1 |
| Cirrus Logic, Inc. | 1776 |
1 |
| Asahi Yukizai Corporation | 132 |
1 |
| FANUC Corporation | 6698 |
1 |
| Nidec Motor Corporation | 528 |
1 |
| Nidec Tosok Corporation | 206 |
1 |
| Schaeffler Group USA, Inc. | 309 |
1 |
| Phoenix Invent, Inc. | 1 |
1 |
| Mitsubishi Electric Mobility Corporation | 1066 |
1 |
| Other owners | 0 |