H01H 2221/016
Lever
Official title: Lever; Rocker
H01H2221/016 (Lever) appears on 285 US grants and 236 published applications in this corpus.
Search patents in H01H- Granted patents
- 285
- Published applications
- 236
- Assignees
- 189
- Inventors
- 609
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 1 | 5 |
| 2002 | 6 | 6 |
| 2003 | 9 | 3 |
| 2004 | 9 | 10 |
| 2005 | 3 | 8 |
| 2006 | 11 | 14 |
| 2007 | 12 | 7 |
| 2008 | 8 | 14 |
| 2009 | 7 | 11 |
| 2010 | 1 | 12 |
| 2011 | 14 | 11 |
| 2012 | 8 | 12 |
| 2013 | 7 | 8 |
| 2014 | 9 | 10 |
| 2015 | 8 | 15 |
| 2016 | 11 | 19 |
| 2017 | 13 | 6 |
| 2018 | 10 | 7 |
| 2019 | 8 | 14 |
| 2020 | 21 | 12 |
| 2021 | 10 | 10 |
| 2022 | 4 | 8 |
| 2023 | 10 | 5 |
| 2024 | 8 | 3 |
| 2025 | 2 | 4 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Switch device30 Sep 2025US 12,431,306 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Button and electronic device16 Sep 2025US 12,417,887 B2Honor Device Co., Ltd.
- Electronic device comprising display with switch29 Oct 2024US 12,130,673 B2Samsung Electronics Co., Ltd.
- Push switch17 Sep 2024US 12,094,665 B2Alps Alpine Co., Ltd.
- Remote handgrip switch18 Jun 2024US 12,013,207 B2Sig Sauer, Inc.
- Dimming and color-adjusting power supply structure and switching device23 Apr 2026US 2026/0112556 A1Zhuhai Shengchang Electronics Co., Ltd.
- Switch panel5 Feb 2026US 2026/0038754 A1Zhuhai Shengchang Electronics Co., Ltd.
- Multifunction switch18 Sep 2025US 2025/0292978 A1Mullen Technologies, Inc.
- Aerosol-generating device with button centering1 May 2025US 2025/0134166 A1Philip Morris Products S. A.
- Electronic device comprising display with switch30 Jan 2025US 2025/0036171 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Adapter assemblies for interconnecting surgical loading units and handle assemblies848US 10,163,589 B2Covidien LP · 2018
- Low profile keyboard switch having panel hinged actuators and cantilevered beam snap acting contacts142US 4,032,729 ARockwell International Corporation · 1977
- Thin keyboard switch assembly with hinged actuator mechanism120US 5,874,697 AInternational Business Machines Corporation · 1999
- Operating apparatus115US 6,355,891 B1Mitsubishi Denki Kabushiki Kaisha · 2002
- Touch screen113US 6,072,475 ATelefonaktiebolaget LM Ericsson · 2000