H01H 2223/04
Portable
Official title: portable; hand held
H01H2223/04 (Portable) appears on 101 US grants and 101 published applications in this corpus.
Search patents in H01H- Granted patents
- 101
- Published applications
- 101
- Assignees
- 79
- Inventors
- 218
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 3 |
| 2002 | 2 | 2 |
| 2003 | 5 | 9 |
| 2004 | 2 | 2 |
| 2005 | 1 | 5 |
| 2006 | 1 | 3 |
| 2007 | 4 | 4 |
| 2008 | 5 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 14 |
| 2011 | 4 | 3 |
| 2012 | 7 | 1 |
| 2013 | 4 | 6 |
| 2014 | 6 | 5 |
| 2015 | 3 | 4 |
| 2016 | 3 | 7 |
| 2017 | 5 | 4 |
| 2018 | 5 | 6 |
| 2019 | 6 | 5 |
| 2020 | 4 | 3 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 3 |
| 2024 | 2 | 1 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Button and electronic device16 Sep 2025US 12,417,887 B2Honor Device Co., Ltd.
- Remote control with one-piece casing and chassis18 Feb 2025US 12,232,275 B2Crestron Electronics, Inc.
- Electronic device8 Oct 2024US 12,112,901 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Cover for an electronic payment terminal, corresponding electronic payment terminal27 Feb 2024US 11,915,564 B2Ingenico Group
- Keyboard with projection device11 Jul 2023US 11,698,574 B2Shenzhen Ajazz Tongchuang Electronic Technology Co., Ltd.
- Remote control with one-piece casing and chassis8 May 2025US 2025/0151209 A1Crestron Electronics, Inc.
- Assistive touch button and electronic device protective case16 Jan 2025US 2025/0023971 A1Shenzhen Yise Technology Co., Ltd
- Remote control with one-piece casing and chassis26 Sep 2024US 2024/0324111 A1Crestron Electronics, Inc.
- Button and electronic device7 Dec 2023US 2023/0395337 A1Honor Device Co., Ltd.
- Electronic device and button thereof9 Nov 2023US 2023/0360868 A1Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Most cited
By later US patents
- Home entertainment device remote control403US 6,396,523 B1Interlink Electronics, Inc. · 2002
- Multifunctional keypad on touch screen384US 6,597,345 B2Jetway Technologies Ltd. · 2003
- Switch apparatus331US 4,246,452 AMattel, Inc. · 1981
- Ergonomic keyboard input device283US 5,178,477 A1993
- Cover for remote control unit261US 5,092,459 A1992