H01R 13/521
Sealing between contact members and housing
Official title: {Sealing between contact members and housing, e.g. sealing insert}
H01R13/521 (Sealing between contact members and housing) appears on 1,009 US grants and 1,062 published applications in this corpus.
Search patents in H01R- Granted patents
- 1,009
- Published applications
- 1,062
- Assignees
- 538
- Inventors
- 2,219
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 15 | 0 |
| 1997 | 9 | 0 |
| 1998 | 9 | 0 |
| 1999 | 4 | 0 |
| 2000 | 10 | 0 |
| 2001 | 7 | 4 |
| 2002 | 11 | 15 |
| 2003 | 9 | 13 |
| 2004 | 10 | 9 |
| 2005 | 15 | 21 |
| 2006 | 15 | 14 |
| 2007 | 17 | 22 |
| 2008 | 18 | 18 |
| 2009 | 11 | 15 |
| 2010 | 19 | 16 |
| 2011 | 8 | 23 |
| 2012 | 16 | 24 |
| 2013 | 23 | 37 |
| 2014 | 19 | 51 |
| 2015 | 45 | 53 |
| 2016 | 58 | 41 |
| 2017 | 74 | 87 |
| 2018 | 83 | 73 |
| 2019 | 73 | 75 |
| 2020 | 79 | 77 |
| 2021 | 65 | 69 |
| 2022 | 55 | 74 |
| 2023 | 40 | 56 |
| 2024 | 50 | 75 |
| 2025 | 51 | 46 |
| 2026 | 42 | 54 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Connector unit, control unit and control system6 Oct 2026US 12,752,100 B2Berlin Heart GmbH
- Blade-type electrical connector for a vehicle6 Oct 2026US 12,756,136 B2
- Systems and methods for electrical connector housing body and enclosed circuit board22 Sep 2026US 12,744,343 B2IDEAL Industries, Inc.
- Connection part having double busbars22 Sep 2026US 12,744,356 B2Auto-Kabel Management GmbH
- Field device15 Sep 2026US 12,738,695 B2Endress + Hauser GmbH + Co. KG
- Device for protecting against partial discharges8 Oct 2026US 2026/0312308 A1Souriau
- Connector8 Oct 2026US 2026/0312324 A1Yokowo Co., Ltd.
- Inlays for modular connectors8 Oct 2026US 2026/0312330 A1Aptiv Technologies AG
- Contact assembly, contact bundle and plugging device1 Oct 2026US 2026/0302671 A1TE Connectivity Solutions GmbH
- Terminal block24 Sep 2026US 2026/0291090 A1Yazaki Corporation
Most cited
By later US patents
- Weather sealed male splice adaptor200US 5,431,583 AJohn Mezzalingua Assoc., Inc. · 1995
- Environmentally sealed connector with blind mating capability133US 7,229,303 B2Delphi Technologies, Inc. · 2007
- Apparatus and method for making electrical connections in an implantable pacemaker131US 5,076,270 ASiemens-Pacesetter, Inc. · 1991
- Assembly for permitting the transmission of an electrical signal between areas of different pressure130US 5,644,104 A1997
- Electrical connector with grommet and filter119US 5,551,893 AOsram Sylvania Inc. · 1996