H01H 71/08
Terminals
Official title: Terminals; Connections
H01H71/08 (Terminals) appears on 678 US grants and 518 published applications in this corpus.
Search patents in H01H- Granted patents
- 678
- Published applications
- 518
- Assignees
- 186
- Inventors
- 1,276
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 11 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 10 | 0 |
| 1988 | 8 | 0 |
| 1989 | 4 | 0 |
| 1990 | 10 | 0 |
| 1991 | 9 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 12 | 0 |
| 1999 | 11 | 0 |
| 2000 | 14 | 0 |
| 2001 | 21 | 1 |
| 2002 | 12 | 8 |
| 2003 | 19 | 17 |
| 2004 | 15 | 7 |
| 2005 | 7 | 10 |
| 2006 | 10 | 13 |
| 2007 | 9 | 8 |
| 2008 | 11 | 21 |
| 2009 | 15 | 16 |
| 2010 | 14 | 20 |
| 2011 | 13 | 14 |
| 2012 | 14 | 13 |
| 2013 | 11 | 14 |
| 2014 | 14 | 19 |
| 2015 | 14 | 30 |
| 2016 | 32 | 44 |
| 2017 | 47 | 34 |
| 2018 | 43 | 44 |
| 2019 | 42 | 28 |
| 2020 | 22 | 26 |
| 2021 | 23 | 26 |
| 2022 | 33 | 28 |
| 2023 | 21 | 29 |
| 2024 | 23 | 14 |
| 2025 | 26 | 20 |
| 2026 | 9 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H01H 2071/086Low power connections for auxiliary switchesIndexing code110
- H01H 71/082Connections between juxtaposed circuit breakers89
- H01H 2071/088Terminals for switching devices which make the devices interchangeableIndexing code47
- H01H 2071/084Specially adapted for avoiding decalibration of trip unitIndexing code8
Recent patents
- Electrical equipment management8 Sep 2026US 12,731,966 B2Schneider Electric USA, Inc.
- Universal circuit interrupter mounting assemblies14 Jul 2026US 12,683,107 B2Eaton Intelligent Power Limited
- Interrupter and air circuit breaker comprising same2 Jun 2026US 12,646,675 B2Ls Electric Co., Ltd.
- Kit for automated assembling or disassembling of laminated electric circuits5 May 2026US 12,620,784 B2DUPLICO d.o.o.
- Connector for a circuit breaker and a downstream contactor, feeder with such a connector and arrangement with such a feeder17 Mar 2026US 12,580,139 B2Siemens Aktiengesellschaft
- Drawout rejection interlock assembly for withdrawable circuit breaker3 Sep 2026US 2026/0260834 A1Eaton Intelligent Power Limited
- Socket13 Aug 2026US 2026/0237950 A1OMRON Corporation
- Power -flexible panelboard cabinet30 Jul 2026US 2026/0221731 A1Vertiv Corporation
- Switches with integral overcurrent protection components23 Jul 2026US 2026/0213105 A1MP Hollywood
- Switching apparatus for electrical systems11 Jun 2026US 2026/0162920 A1
Most cited
By later US patents
- Circuit breaker housing and attachment box124US 4,622,444 AFuji Electric Co., Ltd. · 1986
- Circuit interrupter with detachable optional accessories108US 4,595,812 AMitsubishi Denki Kabushiki Kaisha · 1986
- Circuit breaker99US 5,581,219 AFuji Electric Co., Ltd. · 1996
- Circuit breaker comprising parallel connected sections97US 4,492,941 AHeinemann Electric Company · 1985
- High rating molded case multipole circuit breaker97US 4,958,135 AMerlin Gerin · 1990