H01H 2223/054
Mounting of key housings on same printed circuit
H01H2223/054 (Mounting of key housings on same printed circuit) appears on 69 US grants and 52 published applications in this corpus.
Search patents in H01H- Granted patents
- 69
- Published applications
- 52
- Assignees
- 67
- Inventors
- 150
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 3 |
| 2003 | 0 | 0 |
| 2004 | 3 | 1 |
| 2005 | 2 | 2 |
| 2006 | 3 | 3 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 0 | 1 |
| 2014 | 3 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 6 |
| 2017 | 3 | 4 |
| 2018 | 6 | 7 |
| 2019 | 6 | 2 |
| 2020 | 3 | 1 |
| 2021 | 0 | 0 |
| 2022 | 2 | 3 |
| 2023 | 2 | 3 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Combined mute switch26 Nov 2024US 12,154,730 B2
- Shaft and keyboard28 Nov 2023US 11,830,687 B2Dongguan Heatmoving Electronic Technology Co., Ltd.
- Keyboard device17 Jan 2023US 11,557,445 B2Primax Electronics Ltd.
- Key structure24 May 2022US 11,342,133 B1Primax Electronics Ltd.
- Key structure24 May 2022US 11,342,139 B1Primax Electronics Ltd.
- Housing assembly, movable energy storage apparatus, and energy storage system21 May 2026US 2026/0142298 A1Shenzhen Hithium Hero Energy Equity Technology Co., Ltd.
- Specialized Key Switches for Electronic Key Caps11 Jul 2024US 2024/0234045 A1Hewlett-Packard Development Company, L. P.
- A mute switch14 Sep 2023US 2023/0290584 A1Dongguan City Kaihua Electronics Co., Ltd
- Combined mute switch29 Jun 2023US 2023/0207233 A1Dongguan City Kaihua Electronics Co., Ltd
- Shaft and keyboard29 Jun 2023US 2023/0207234 A1Dongguan Heatmoving Electronic Technology Co., Ltd.
Most cited
By later US patents
- Control housing and method of manufacturing same106US 7,146,701 B2Neeco-Tron, Inc. · 2006
- Control housing and method of manufacturing same72US 7,151,237 B2Neeco-Tron, Inc. · 2006
- Two-position pushbutton switch68US 6,492,602 B2Alps Electric Co., Ltd. · 2002
- Vehicle switch assembly with proximity activated illumination55US 6,774,505 B1Lear Automotive Dearborn, Inc. · 2004
- Push-button keyboard assembly with EMI and RFI-shielded multiple individually-replaceable switch modules35US 4,814,566 A1989