H01H 2221/054
Connected by flexible webs
Official title: connected by flexible webs
H01H2221/054 (Connected by flexible webs) appears on 49 US grants and 46 published applications in this corpus.
Search patents in H01H- Granted patents
- 49
- Published applications
- 46
- Assignees
- 48
- Inventors
- 106
- Latest grant
- 15 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 3 |
| 2002 | 3 | 0 |
| 2003 | 1 | 3 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 4 |
| 2007 | 2 | 2 |
| 2008 | 2 | 4 |
| 2009 | 3 | 3 |
| 2010 | 3 | 2 |
| 2011 | 2 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 4 |
| 2015 | 1 | 0 |
| 2016 | 5 | 4 |
| 2017 | 1 | 0 |
| 2018 | 3 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Key structure15 Aug 2023US 11,728,109 B2Primax Electronics Ltd.
- Button assembly for electronic device, such as oral irrigator19 Jul 2022US 11,389,270 B2Water Pik, Inc.
- Reinforced key assembly9 Oct 2018US 10,097,180 B2Apple Inc.
- Input device and electronic apparatus including same10 Apr 2018US 9,939,919 B2Sharp Kabushiki Kaisha
- Input device and electronic equipment16 Jan 2018US 9,870,883 B2Fujitsu Limited
- Housing assembly, movable energy storage apparatus, and energy storage system21 May 2026US 2026/0142298 A1Shenzhen Hithium Hero Energy Equity Technology Co., Ltd.
- Curved-surface button structure4 Sep 2025US 2025/0279251 A1Kinpo Electronics, Inc.
- Automatic cleaning device and system20 Mar 2025US 2025/0089965 A1Beijing Roborock Technology Co., Ltd.
- Aerosol provision device20 Feb 2025US 2025/0057250 A1Nicoventures Trading Limited
- Key structure6 Jul 2023US 2023/0215668 A1Primax Electronics Ltd.
Most cited
By later US patents
- Elastomeric rocker switch assembly109US 5,508,479 A1996
- Computer keyboard with cantilever switch and actuator design81US 5,481,074 AKey Tronic Corporation · 1996
- Keyboard with full-travel, self-leveling keyswitches and return mechanism keyswitch76US 5,422,447 AKey Tronic Corporation · 1995
- Keyboard switch assembly49US 4,315,114 AInternational Telephone and Telegraph Corporation · 1982
- Metallic linkage-type keying device43US 7,645,955 B2Altek Corporation · 2010