H01H 2221/03
Stoppers for on or off position
H01H2221/03 (Stoppers for on or off position) appears on 136 US grants and 110 published applications in this corpus.
Search patents in H01H- Granted patents
- 136
- Published applications
- 110
- Assignees
- 112
- Inventors
- 317
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 6 |
| 2005 | 3 | 5 |
| 2006 | 4 | 2 |
| 2007 | 2 | 4 |
| 2008 | 2 | 1 |
| 2009 | 2 | 4 |
| 2010 | 6 | 0 |
| 2011 | 0 | 3 |
| 2012 | 3 | 7 |
| 2013 | 1 | 4 |
| 2014 | 6 | 3 |
| 2015 | 2 | 8 |
| 2016 | 9 | 8 |
| 2017 | 6 | 6 |
| 2018 | 12 | 5 |
| 2019 | 7 | 8 |
| 2020 | 10 | 8 |
| 2021 | 5 | 8 |
| 2022 | 9 | 6 |
| 2023 | 5 | 4 |
| 2024 | 5 | 5 |
| 2025 | 3 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Button assembly and electronic apparatus comprising same25 Aug 2026US 12,718,994 B2Samsung Electronics Co., Ltd.
- Slide switch23 Dec 2025US 12,505,966 B2Cheng Uei Precision Industry Co., Ltd.
- Key structure and electronic device4 Feb 2025US 12,216,435 B2Huawei Technologies Co., Ltd.
- Actuating unit for an electric switching element21 Jan 2025US 12,205,780 B2ABB AB
- Electronic device8 Oct 2024US 12,112,901 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Aerosol-generating device with button centering1 May 2025US 2025/0134166 A1Philip Morris Products S. A.
- Aerosol-generating device with button arrangement having a membrane2 Jan 2025US 2025/0000175 A1Philip Morris Products S. A.
- Aerosol-generating device with a button arrangement12 Dec 2024US 2024/0407468 A1Philip Morris Products S. A.
- Aerosol-generating device with button lighting21 Nov 2024US 2024/0381945 A1Philip Morris Products S. A.
- Slide switch26 Sep 2024US 2024/0321535 A1Cheng Uei Precision Industry Co., Ltd.
Most cited
By later US patents
- Computer input device with individually positionable and programmable input members103US 6,903,662 B2Ergodex, Inc. · 2005
- Illuminated keyboard76US 4,177,501 AHarris Corporation · 1979
- Body structure for a pocket computer having a fastener with multiple spaced apart elements66US 5,253,142 ACal-Comp Electronics, Inc. · 1993
- Operating panel62US 4,613,736 ASony Corporation · 1986
- Independently positionable and programmable key switches39US 7,157,651 B2Ergodex, Inc. · 2007