H01R 39/36
Connections of cable or wire to brush
H01R39/36 (Connections of cable or wire to brush) appears on 70 US grants and 53 published applications in this corpus.
Search patents in H01R- Granted patents
- 70
- Published applications
- 53
- Assignees
- 60
- Inventors
- 139
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 3 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 5 | 2 |
| 2010 | 2 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 5 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 2 | 4 |
| 2016 | 6 | 6 |
| 2017 | 2 | 1 |
| 2018 | 3 | 2 |
| 2019 | 5 | 4 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 3 |
| 2023 | 1 | 3 |
| 2024 | 3 | 2 |
| 2025 | 3 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Internally sprung shunt13 May 2025US 12,300,950 B2Conductix, Inc.
- Carbon grounding brush18 Mar 2025US 12,255,429 B2TRIS Inc.
- System and method for monitoring the status of one or more components of an electrical machine28 Jan 2025US 12,212,210 B2Cutsforth, Inc.
- Brush holder assembly28 May 2024US 11,996,664 B2Cutsforth, Inc.
- System and method for monitoring the status of one or more components of an electrical machine2 Apr 2024US 11,949,314 B2Cutsforth, Inc.
- Rolling brush for electric motor17 Sep 2026US 2026/0280210 A1Schaeffler Technologies AG & Co. KG
- Internally sprung shunt11 Jun 2026US 2026/0163321 A1Conductix, Inc.
- Brush holder assembly12 Sep 2024US 2024/0305053 A1Cutsforth, Inc.
- System and method for monitoring the status of one or more components of an electrical machine13 Jun 2024US 2024/0195259 A1Cutsforth, Inc.
- Carbon grounding brush21 Sep 2023US 2023/0299547 A1TRIS Inc.
Most cited
By later US patents
- End cap assembly and brush box an electric motor40US 4,613,781 ABlack & Decker Inc. · 1986
- Electric motor brush assembly adaptable to different stators35US 4,926,075 AMakita Electric Works, Ltd. · 1990
- System for monitoring bearing wear28US 7,551,288 B1Rockwell Automation Technologies, Inc. · 2009
- Electric machine18US 4,501,983 APapst-Motoren GmbH & Co. KG · 1985
- Brush holding device for alternators15US 4,404,487 ANippondenso Co., Ltd. · 1983