H01H 51/282
Constructional details not covered by h01h51/281
Official title: {Constructional details not covered by H01H51/281}
H01H51/282 (Constructional details not covered by h01h51/281) appears on 18 US grants and 9 published applications in this corpus.
Search patents in H01H- Granted patents
- 18
- Published applications
- 9
- Assignees
- 18
- Inventors
- 36
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 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 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Switching device15 Jul 2025US 12,362,118 B2TDK Electronics Co., Ltd.
- Ultra-small electromagnetic relay with high stationary contact positioning precision5 Jul 2022US 11,380,505 B2Xiamen Hongfa Signal Electronics Co., Ltd.
- Electromagnetic relay28 Apr 2020US 10,636,600 B2EM Devices Corporation
- Auxiliary relay of electromagnetic contactor28 May 2019US 10,304,646 B2Lsis Co., Ltd.
- High-temperature, high-pressure vacuum relay20 Dec 2016US 9,524,840 B2Thomas & Betters International, Inc.
- Electromagnetic reed switch relay with small cross capacitance30 Jul 2026US 2026/0221364 A1Pro-Tech Inlab, Limited Liability Company
- Switching device9 Oct 2025US 2025/0316431 A1TDK Electronics Co., Ltd.
- Switching device22 Jun 2023US 2023/0197384 A1TDK Electronics Co., Ltd.
- Reed switch assembly having a customizable length of activation6 Aug 2020US 2020/0251296 A1Honeywell International Inc.
- Ultra-small electromagnetic relay with high stationary contact positioning precision7 Nov 2019US 2019/0341210 A1Xiamen Hongfa Signal Electronics Co., Ltd.
Most cited
By later US patents
- Transformed current sensing relay for use in switched network modems and circuit incorporating same51US 5,426,698 AGeneral DataComm, Inc. · 1995
- Construction of a printed wiring card mountable reed relay27US 4,243,963 AGTE Automatic Electric Laboratories Incorporated · 1981
- Reed switch having trilubular bars for surface mounting12US 5,796,254 AHermetic Switch, Inc. · 1998
- Reed switch construction11US 3,949,335 ACorning Glass Works · 1976
- In-line package relay10US 4,232,281 AStandex International Corporation · 1980