Y10T 70/7073
Including use of a key
Y10T70/7073 (Including use of a key) appears on 300 US grants and 148 published applications in this corpus.
Search patents in Y10T- Granted patents
- 300
- Published applications
- 148
- Assignees
- 151
- Inventors
- 469
- Latest grant
- 20 Mar 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 8 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 12 | 0 |
| 1998 | 23 | 0 |
| 1999 | 12 | 0 |
| 2000 | 12 | 0 |
| 2001 | 10 | 5 |
| 2002 | 22 | 14 |
| 2003 | 16 | 16 |
| 2004 | 8 | 16 |
| 2005 | 16 | 11 |
| 2006 | 12 | 11 |
| 2007 | 4 | 9 |
| 2008 | 9 | 14 |
| 2009 | 3 | 15 |
| 2010 | 9 | 10 |
| 2011 | 13 | 12 |
| 2012 | 12 | 7 |
| 2013 | 15 | 4 |
| 2014 | 11 | 2 |
| 2015 | 2 | 2 |
| 2016 | 3 | 0 |
| 2017 | 2 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Electromechanical cylinder lock20 Mar 2018US 9,920,551 B2Assa Abloy High Security Group Inc.
- Apparatus for floor cleaning, with improved key21 Mar 2017US 9,601,288 B2Nilfisk A/S
- Electromechanical lock21 Feb 2017US 9,574,376 B2iLOQ Oy
- Pop up device and method of operating an outside door handle25 Oct 2016US 9,476,231 B2Hyundai Motor Company
- Electronic lock and key assembly23 Aug 2016US 9,424,701 B2Knox Company
- Electromechanical lock19 Mar 2015US 2015/0075235 A1iLOQ Oy
- Apparatus for floor cleaning, with improved key8 Jan 2015US 2015/0008997 A1Nilfisk-Advance A/S
- Electronic lock and key assembly25 Sep 2014US 2014/0283568 A1Knox Company
- Pop up device and method of operating an outside door handle14 Aug 2014US 2014/0223975 A1Hyundai Motor Company
- Electronic access memory device and access point control21 Nov 2013US 2013/0307666 A1Stanley Security Solutions, Inc.
Most cited
By later US patents
- Electronic security system161US 5,140,317 AMedeco Security Locks, Inc. · 1992
- Electronic locking system and key therefor136US 4,789,859 AEmhart Industries, Inc. · 1988
- Electronic security system with novel electronic T-handle lock132US 6,005,487 AMedeco Security Locks, Inc. · 1999
- Mechanical/electronic lock and key127US 5,552,777 ASecurity People, Inc. · 1996
- Programmable electronic lock127US 5,774,059 AVindicator Corporation · 1998