E05B 37/0075
Automatic scrambling
Official title: {Automatic scrambling}
E05B37/0075 (Automatic scrambling) appears on 32 US grants and 15 published applications in this corpus.
Search patents in E05B- Granted patents
- 32
- Published applications
- 15
- Assignees
- 20
- Inventors
- 54
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 2 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 3 |
| 2022 | 1 | 0 |
| 2023 | 1 | 2 |
| 2024 | 2 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reset auxiliary structure for cipher wheel locks19 May 2026US 12,631,047 B2Xiamen Make Iot Technology Co., Ltd
- Code wheel combination lock3 Jun 2025US 12,320,152 B2
- Combination lock8 Oct 2024US 12,110,712 B2
- Combination lock with electronic override key27 Feb 2024US 11,913,256 B2
- Automatic messy code character wheel coded lock14 Nov 2023US 11,814,872 B2
- Reset auxiliary structure for cipher wheel locks23 Jan 2025US 2025/0027338 A1Xiamen Make Iot Technology Co., Ltd
- Novel code wheel combination lock27 Apr 2023US 2023/0127631 A1Xiamen Make Security Technology Co., Ltd.
- Combination lock26 Jan 2023US 2023/0022564 A1Xiamen Make Security Technology Co., Ltd.
- Automatic messy code character wheel coded lock23 Dec 2021US 2021/0396042 A1Xiamen Make Security Technology Co., Ltd.
- Door Lock19 Aug 2021US 2021/0254366 A1
Most cited
By later US patents
- Combination lock64US 4,770,013 AClover Co., Ltd. · 1988
- Combination lock with security feature57US 4,520,641 APresto Lock, Inc. · 1985
- Exposed shackle padlock50US 3,952,559 ALong Manufacturing Ltd. · 1976
- Self-scrambling combination lock27US 7,946,141 B22011
- Code lock device25US 5,345,798 AClover Co., Ltd. · 1994