H01H 2229/062
Maintenance or repair facilities
H01H2229/062 (Maintenance or repair facilities) appears on 54 US grants and 28 published applications in this corpus.
Search patents in H01H- Granted patents
- 54
- Published applications
- 28
- Assignees
- 53
- Inventors
- 118
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 3 | 3 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 0 | 2 |
| 2007 | 2 | 6 |
| 2008 | 3 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Key structure and keyboard module8 Apr 2025US 12,272,505 B2Lite-On Technology Corporation
- Elastic body for keyswitch assembly and keyswitch assembly30 Nov 2021US 11,189,443 B2LITE-ON Technology (Chang Zhou) Co., LTD.
- Button18 May 2021US 11,011,326 B2Goertek Technology Co., Ltd.
- Mechanical keyboard with modular removable switches support14 Jul 2020US 10,714,280 B1
- Key structure30 Jun 2020US 10,699,853 B2ASUSTeK COMPUTER INC.
- Key structure and keyboard module16 Mar 2023US 2023/0079208 A1Lite-On Technology Corporation
- Button25 Feb 2021US 2021/0057174 A1Goertek Technology Co., Ltd.
- Elastic Body for Keyswitch Assembly and Keyswitch Assembly3 Dec 2020US 2020/0381196 A1LITE-ON Technology (Chang Zhou) Co., LTD.
- Methods and systems for reconditioning remote controls23 Jan 2020US 2020/0023491 A1fm marketing gmbh
- Key structure4 Apr 2019US 2019/0103236 A1ASUSTeK COMPUTER INC.
Most cited
By later US patents
- Autoclavable electrical switch assembly for use with a medical device and medical device using the same166US 5,512,721 AUnisurge, Inc. · 1996
- Adaptive keypad107US 5,510,783 AInterlink Electronics, Inc. · 1996
- Touch selection panel for a vending machine106US 4,554,419 AThe Coca-Cola Company · 1985
- Glass membrane keyboard switch assembly for domestic appliance91US 4,901,074 AWhirlpool Corporation · 1990
- Remote control with ventilation holes72US 6,241,247 B12001