H01H 2229/048
Insertion moulding
H01H2229/048 (Insertion moulding) appears on 92 US grants and 89 published applications in this corpus.
Search patents in H01H- Granted patents
- 92
- Published applications
- 89
- Assignees
- 75
- Inventors
- 205
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 2 |
| 2002 | 2 | 1 |
| 2003 | 3 | 3 |
| 2004 | 2 | 3 |
| 2005 | 1 | 6 |
| 2006 | 4 | 5 |
| 2007 | 5 | 3 |
| 2008 | 3 | 4 |
| 2009 | 0 | 2 |
| 2010 | 4 | 6 |
| 2011 | 3 | 2 |
| 2012 | 3 | 3 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 3 | 3 |
| 2016 | 4 | 5 |
| 2017 | 3 | 4 |
| 2018 | 4 | 5 |
| 2019 | 4 | 6 |
| 2020 | 4 | 8 |
| 2021 | 4 | 7 |
| 2022 | 7 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 3 |
| 2025 | 2 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Switch24 Feb 2026US 12,562,324 B2Alps Alpine Co., Ltd.
- Lead frame and manufacturing method of lead frame insert molded article9 Sep 2025US 12,412,710 B2OMRON Corporation
- Low-travel illuminated key mechanism15 Jul 2025US 12,360,609 B2Apple Inc.
- Low-travel illuminated key mechanism9 Jan 2024US 11,868,542 B2Apple Inc.
- Switch structure and manufacturing method therefor27 Jun 2023US 11,685,308 B2Hyundai Motor Company
- Switch and insert molding method26 Jun 2025US 2025/0210286 A1Alps Alpine Co., Ltd.
- Composite Elastomeric Structure22 May 2025US 2025/0166944 A1Peratech IP Ltd
- Low-travel illuminated key mechanism28 Mar 2024US 2024/0103640 A1Apple Inc.
- Lead frame and manufacturing method of lead frame insert molded article28 Mar 2024US 2024/0105402 A1OMRON Corporation
- Switch21 Mar 2024US 2024/0096566 A1Alps Alpine Co., Ltd.
Most cited
By later US patents
- Control housing and method of manufacturing same106US 7,146,701 B2Neeco-Tron, Inc. · 2006
- Method and apparatus for providing backlighting for keypads and LCD panels95US 5,708,428 AEricsson Inc. · 1998
- Push-button switch, keytop, and method of manufacturing the keytop74US 5,280,146 ATeikoku Tsushin Kogyo Co., Ltd. · 1994
- Control housing and method of manufacturing same72US 7,151,237 B2Neeco-Tron, Inc. · 2006
- Key sheet and production method thereof65US 7,781,690 B2Sunarrow Ltd · 2010