H01H 2223/003
Membrane embracing all keys
H01H2223/003 (Membrane embracing all keys) appears on 127 US grants and 133 published applications in this corpus.
Search patents in H01H- Granted patents
- 127
- Published applications
- 133
- Assignees
- 115
- Inventors
- 291
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 4 |
| 2003 | 3 | 4 |
| 2004 | 5 | 6 |
| 2005 | 5 | 7 |
| 2006 | 8 | 4 |
| 2007 | 1 | 4 |
| 2008 | 3 | 6 |
| 2009 | 3 | 5 |
| 2010 | 2 | 6 |
| 2011 | 2 | 8 |
| 2012 | 4 | 7 |
| 2013 | 10 | 3 |
| 2014 | 3 | 3 |
| 2015 | 2 | 7 |
| 2016 | 5 | 7 |
| 2017 | 7 | 4 |
| 2018 | 2 | 3 |
| 2019 | 2 | 4 |
| 2020 | 7 | 11 |
| 2021 | 11 | 12 |
| 2022 | 5 | 5 |
| 2023 | 9 | 5 |
| 2024 | 4 | 4 |
| 2025 | 3 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Membrane sealed keyboard7 Jul 2026US 12,676,268 B2Apple Inc.
- Modified tactile input attachment and device2 Jun 2026US 12,646,667 B2Tippy Type LLC
- Button-switch assembly for AR-VR device21 Oct 2025US 12,451,307 B1Snap Inc.
- Switch control panel23 Sep 2025US 12,424,397 B2Zhejiang Xiangrui Auto Electrical Appliance Co., Ltd
- Key device1 Jul 2025US 12,347,632 B2Maintek Computer (Suzhou) Co., Ltd.
- Membrane sealed keyboard1 Oct 2026US 2026/0302106 A1Apple Inc.
- Button-switch assembly for ar-vr device22 Jan 2026US 2026/0024712 A1Snap Inc.
- Modified tactile input attachment and device21 Aug 2025US 2025/0266221 A1Tippy Type LLC
- Switch control panel5 Jun 2025US 2025/0182982 A1Zhejiang Xiangrui Auto Electrical Appliance Co., Ltd
- Switch for a power tool and method for switching on a power tool26 Dec 2024US 2024/0429003 A1Hilti Aktiengesellschaft
Most cited
By later US patents
- Surgical power tool and actuation assembly therefor256US 9,345,490 B2Stryker European Holdings I, LLC · 2016
- Waterproof button and electronic device using the same127US 8,446,713 B2Hon Hai Precision Industry Co., Ltd. · 2013
- Control housing and method of manufacturing same106US 7,146,701 B2Neeco-Tron, Inc. · 2006
- Switching device of thin type and display device with switch82US 5,977,888 AIdec Izumi Corporation · 1999
- Control housing and method of manufacturing same72US 7,151,237 B2Neeco-Tron, Inc. · 2006