H01H 50/14
Terminal arrangements
Official title: Terminal arrangements {(for coils H01H50/443)}
H01H50/14 (Terminal arrangements) appears on 464 US grants and 478 published applications in this corpus.
Search patents in H01H- Granted patents
- 464
- Published applications
- 478
- Assignees
- 185
- Inventors
- 881
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 1 |
| 2002 | 10 | 6 |
| 2003 | 3 | 5 |
| 2004 | 9 | 3 |
| 2005 | 2 | 6 |
| 2006 | 3 | 13 |
| 2007 | 7 | 6 |
| 2008 | 7 | 12 |
| 2009 | 8 | 6 |
| 2010 | 6 | 11 |
| 2011 | 8 | 8 |
| 2012 | 13 | 7 |
| 2013 | 12 | 10 |
| 2014 | 5 | 12 |
| 2015 | 8 | 22 |
| 2016 | 23 | 24 |
| 2017 | 13 | 14 |
| 2018 | 14 | 28 |
| 2019 | 26 | 36 |
| 2020 | 20 | 51 |
| 2021 | 45 | 41 |
| 2022 | 36 | 25 |
| 2023 | 21 | 34 |
| 2024 | 29 | 37 |
| 2025 | 19 | 35 |
| 2026 | 24 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Relay8 Sep 2026US 12,731,745 B2Xiamen Hongfa Electric Power Controls Co., Ltd.
- Electromagnetic relay8 Sep 2026US 12,731,748 B2Xiamen Hongfa Automotive Electronics Co., Ltd.
- Relay17 Sep 2026US 2026/0279709 A1Hitachi Energy Ltd
- Threaded Part, and Contactor17 Sep 2026US 2026/0279710 A1ABB Schweiz AG
- Contactor17 Sep 2026US 2026/0279711 A1ABB Schweiz AG
- Electromagnetic relay3 Sep 2026US 2026/0260832 A1OMRON Corporation
- Electromagnetic relay20 Aug 2026US 2026/0245819 A1OMRON Corporation
Most cited
By later US patents
- Remote control system75US 4,518,945 ALeviton Manufacturing Co., Inc. · 1985
- Electronic component51US 9,320,162 B2Yazaki Corporation · 2016
- Remote control system49US 4,386,338 ALeviton Manufacturing Co., Inc. · 1983
- Modular contactor control system40US 5,652,420 AEaton Corporation · 1997
- Switch38US 4,345,225 AStarkstrom Gummersbach GmbH · 1982