H01H 3/50
With indexing or locating means
Official title: with indexing or locating means, e.g. indexing by ball and spring
H01H3/50 (With indexing or locating means) appears on 227 US grants and 168 published applications in this corpus.
Search patents in H01H- Granted patents
- 227
- Published applications
- 168
- Assignees
- 159
- Inventors
- 481
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 1 |
| 2002 | 5 | 3 |
| 2003 | 2 | 3 |
| 2004 | 6 | 7 |
| 2005 | 3 | 5 |
| 2006 | 5 | 7 |
| 2007 | 2 | 6 |
| 2008 | 5 | 10 |
| 2009 | 7 | 9 |
| 2010 | 9 | 10 |
| 2011 | 7 | 8 |
| 2012 | 10 | 6 |
| 2013 | 7 | 6 |
| 2014 | 5 | 6 |
| 2015 | 6 | 10 |
| 2016 | 11 | 7 |
| 2017 | 3 | 4 |
| 2018 | 6 | 3 |
| 2019 | 6 | 10 |
| 2020 | 9 | 12 |
| 2021 | 4 | 6 |
| 2022 | 8 | 6 |
| 2023 | 7 | 9 |
| 2024 | 8 | 3 |
| 2025 | 2 | 9 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Structure for turning off vanity lamp for vehicle using sun visor7 Apr 2026US 12,597,569 B2Daehan Solution Co., Ltd
- Lamp with rotatable knob operated sliding switch24 Mar 2026US 12,584,620 B2Foshan Electrical and Lighting Co., Ltd
- Contactless trigger with rotational magnetic sensor for a power tool9 Dec 2025US 12,491,620 B2Milwaukee Electric Tool Corporation
- Input structure and electronic device16 Sep 2025US 12,418,607 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Contactless trigger with rotational magnetic sensor for a power tool15 Oct 2024US 12,115,644 B2Milwaukee Electric Tool Corporation
- Actuator for Actuating a Switch of a Powered Device that is Magnetically Holdable in a Plurality of Positions11 Jun 2026US 2026/0158635 A1Black & Decker Inc.
- Remote switch actuator with continuous feedback1 Jan 2026US 2026/0004978 A1CBS ArcSafe, Inc.
- Arrangement with circuit breaker30 Oct 2025US 2025/0336617 A1Eaton Intelligent Power Limited
- Load control device and related assembly method30 Oct 2025US 2025/0336625 A1
- Operation mechanism for switching device and switching device assembly16 Oct 2025US 2025/0323000 A1Schneider Electric Industries SAS
Most cited
By later US patents
- Electronic switch1,236US 4,868,530 ATocksfors Verkstads AB · 1989
- Ground fault circuit interrupting system156US 4,595,894 ALeviton Manufacturing Co., Inc. · 1986
- Switch with magnetically-coupled armature144US 5,867,082 ADuraswitch · 1999
- Magnetic detent for rotatable knob106US 6,971,143 B2Terumo Cardiovascular Systems Corporation · 2005
- Rotary input device85US 9,437,357 B2Alps Electric Co., Ltd. · 2016