H02K 23/023
Having short-circuited brushes
Official title: {having short-circuited brushes}
H02K23/023 (Having short-circuited brushes) appears on 5 US grants and 6 published applications in this corpus.
Search patents in H02K- Granted patents
- 5
- Published applications
- 6
- Assignees
- 3
- Inventors
- 5
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year.
Recent patents
- Brushless direct current motor for power tools25 Feb 2025US 12,237,739 B2Milwaukee Electric Tool Corporation
- Brushless direct current motor for power tools23 Jan 2024US 11,881,750 B2Milwaukee Electric Tool Corporation
- Brushless direct current motor for power tools7 Sep 2021US 11,114,927 B2Milwaukee Electric Tool Corporation
- Brushless direct current motor for power tools24 Nov 2020US 10,848,042 B2Milwaukee Electric Tool Corporation
- Brush-communicated direct-current motor26 Jun 2018US 10,008,913 B2Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
- Brushless direct current motor for power tools22 May 2025US 2025/0167655 A1Milwaukee Electric Tool Corporation
- Brushless direct current motor for power tools21 Mar 2024US 2024/0097542 A1Milwaukee Electric Tool Corporation
- Brushless direct current motor for power tools9 Dec 2021US 2021/0384809 A1Milwaukee Electric Tool Corporation
- Brushless direct current motor for power tools4 Mar 2021US 2021/0067018 A1Milwaukee Electric Tool Corporation
- Brushless direct current motor for power tools13 Sep 2018US 2018/0262092 A1Milwaukee Electric Tool Corporation
Most cited
By later US patents
- Brushless direct current motor for power tools10US 10,848,042 B2Milwaukee Electric Tool Corporation · 2020
- Brushless direct current motor for power tools3US 11,114,927 B2Milwaukee Electric Tool Corporation · 2021
- Brush-communicated direct-current motor1US 10,008,913 B2Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg · 2018