H02K 13/06
Resistive connections
Official title: Resistive connections, e.g. by high-resistance chokes or by transistors
H02K13/06 (Resistive connections) appears on 15 US grants and 9 published applications in this corpus.
Search patents in H02K- Granted patents
- 15
- Published applications
- 9
- Assignees
- 13
- Inventors
- 57
- Latest grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Power tool28 Oct 2025US 12,456,897 B2Makita Corporation
- Electrical contact device and rotating electric machine including the electrical contact device6 Jun 2023US 11,670,901 B2Denso Corporation
- Motor having a choke coil2 May 2023US 11,641,147 B2MINEBEA MITSUMI Inc.
- Rotor assembly for DC motor30 Aug 2022US 11,431,234 B2Johnson Electric International AG
- High speed rotor connection support5 Sep 2017US 9,755,472 B2Hamilton Sundstrand Corporation
- Power tool18 May 2023US 2023/0150104 A1Makita Corporation
- Axial flux motor with variable gap1 Dec 2022US 2022/0385156 A1Dormakaba Deutschland GmbH
- Motor28 Jan 2021US 2021/0028669 A1MINEBEA MITSUMI Inc.
- Rotor assembly for dc motor21 Jan 2021US 2021/0021184 A1Johnson Electric International AG
- Electrical contact device and rotating electric machine including the electrical contact device23 Apr 2020US 2020/0127427 A1Denso Corporation
Most cited
By later US patents
- Encapsulated armature for electric motor27US 4,983,866 AJohnson Electric S. A. · 1991
- DC motor13US 4,532,449 ACanon Kabushiki Kaisha · 1985
- Miniature motor having positive-coefficient thermistor10US 5,003,208 AMabuchi Motor Co., Ltd. · 1991
- Rotor for miniature motors9US 4,833,357 AMabuchi Motor Co., Ltd. · 1989
- Dynamo-electric machine8US 6,075,305 AMitsubishi Denki Kabushiki Kaisha · 2000