H01H 2229/05
Forming
Official title: Forming; Half-punching
H01H2229/05 (Forming) appears on 67 US grants and 42 published applications in this corpus.
Search patents in H01H- Granted patents
- 67
- Published applications
- 42
- Assignees
- 43
- Inventors
- 106
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 2 |
| 2003 | 3 | 3 |
| 2004 | 1 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 3 |
| 2009 | 4 | 6 |
| 2010 | 2 | 2 |
| 2011 | 1 | 4 |
| 2012 | 2 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 3 |
| 2019 | 4 | 0 |
| 2020 | 2 | 3 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Isolation device with safety fuse27 May 2025US 12,317,518 B2Texas Instruments Incorporated
- Switch device and method for producing switch device17 Oct 2023US 11,791,111 B2OMRON Corporation
- Process of manufacturing heat resistant and low carbon plate for circuit breaker3 Aug 2021US 11,081,306 B2Shihlin Electric & Engineering Corp.
- Keyboard14 Jul 2020US 10,716,204 B2Chicony Electronics Co., Ltd.
- Keyboard12 May 2020US 10,650,986 B2Chicony Electronics Co., Ltd.
- Isolation device with safety fuse21 Aug 2025US 2025/0267883 A1
- Isolation device with safety fuse27 Apr 2023US 2023/0129759 A1Texas Instruments Incorporated
- Switch device and method for producing switch device12 May 2022US 2022/0148828 A1OMRON Corporation
- Process of manufacturing heat resistant and low carbon plate for circuit breaker and the circuit breaker1 Oct 2020US 2020/0312598 A1Shihlin Electric & Engineering Corp.
- Keyboard9 Apr 2020US 2020/0111626 A1Chicony Electronics Co., Ltd.
Most cited
By later US patents