E05B 2047/0025
In the form of grooves
Official title: {in the form of grooves}
E05B2047/0025 (In the form of grooves) appears on 53 US grants and 48 published applications in this corpus.
Search patents in E05B- Granted patents
- 53
- Published applications
- 48
- Assignees
- 45
- Inventors
- 121
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 2 | 1 |
| 2003 | 2 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 4 |
| 2016 | 2 | 3 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 4 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 3 |
| 2022 | 3 | 2 |
| 2023 | 2 | 5 |
| 2024 | 0 | 2 |
| 2025 | 3 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lock10 Feb 2026US 12,546,142 B2TriTeq Lock and Security, LLC
- Electromechanical lock9 Dec 2025US 12,492,578 B2ABUS August Bremicker Söhne KG
- Electronically linked cabinet lock5 Aug 2025US 12,378,799 B2Martas Precision Slide Co., Ltd.
- Door handle8 Jul 2025US 12,352,073 B2LG Electronics Inc.
- Control structure of door lock28 Nov 2023US 11,828,087 B2
- Lock17 Sep 2026US 2026/0275768 A1
- Mobile Lock for Securing a Mobile Object22 Jan 2026US 2026/0022589 A1
- Electromechanical lock27 Nov 2025US 2025/0361748 A1ABUS August Bremicker Söhne KG
- Smart motor-drive mechanism for multi-point slam lock17 Apr 2025US 2025/0122749 A1Blusafe Iot Technology (Ningbo) Co., Ltd
- Electronically linked cabinet lock13 Feb 2025US 2025/0052094 A1Martas Precision Slide Co., Ltd.
Most cited
By later US patents
- Programmable individualized security system for door locks159US 5,083,122 AOSI Security Devices · 1992
- Clutch mechanism for door lock system82US 5,640,863 AHarrow Products, Inc. · 1997
- Locking device79US 5,628,216 ASchlage Lock Company LLC · 1997
- Electrically operated actuator56US 5,979,199 AThe Access Technologies · 1999
- Method for retrofitting a deadbolt assembly with an electrically operated actuator52US 6,089,058 AThe Access Technologies · 2000