H01H 2229/04
Solder problems
H01H2229/04 (Solder problems) appears on 14 US grants and 12 published applications in this corpus.
Search patents in H01H- Granted patents
- 14
- Published applications
- 12
- Assignees
- 12
- Inventors
- 26
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic component25 Aug 2026US 12,718,993 B2Panasonic Intellectual Property Management Co., Ltd.
- Switch and method of manufacturing switch15 Jun 2021US 11,037,741 B2Alps Alpine Co., Ltd.
- Push switch9 Feb 2021US 10,916,389 B2Citizen Electronics Co., Ltd.
- Switching contact of a vacuum interrupter comprising supporting bodies17 Sep 2019US 10,418,211 B2Siemens Aktiengesellschaft
- Push-button switch5 Jun 2018US 9,991,068 B2Citizen Electronics Co., Ltd.
- Electronic component8 Feb 2024US 2024/0047154 A1Panasonic Intellectual Property Management Co., Ltd.
- Push switch29 Apr 2021US 2021/0125799 A1Citizen Electronics Co., Ltd.
- Switch and method of manufacturing switch13 Aug 2020US 2020/0258697 A1Alps Alpine Co., Ltd.
- Push switch13 Jun 2019US 2019/0180954 A1Citizen Electronics Co., Ltd.
- Switching contact of a vacuum interrupter comprising supporting bodies7 Feb 2019US 2019/0043681 A1Siemens Aktiengesellschaft
Most cited
By later US patents
- Stabilized molded rubber keyboards49US 4,764,770 AHewlett-Packard Company · 1988
- Keyboard for the control box of an electric apparatus23US 4,710,597 ATabur Caoutchouc · 1987
- Keyswitch with decoupling diode10US 4,568,918 ASiemens Aktiengesellschaft · 1986
- Switch, click plate and switch and method of attaching click plate for switch7US 6,303,888 B1Mitsubishi Denki Kabushiki Kaisha · 2001
- Method for configuring button keys on a membrane3US 6,992,600 B2Shin Jiuh Corp. · 2006