Y10T 70/413
Padlocks
Y10T70/413 (Padlocks) appears on 1,611 US grants and 796 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,611
- Published applications
- 796
- Assignees
- 406
- Inventors
- 1,650
- Latest grant
- 6 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 31 | 0 |
| 1977 | 30 | 0 |
| 1978 | 26 | 0 |
| 1979 | 9 | 0 |
| 1980 | 21 | 0 |
| 1981 | 23 | 0 |
| 1982 | 13 | 0 |
| 1983 | 11 | 0 |
| 1984 | 21 | 0 |
| 1985 | 23 | 0 |
| 1986 | 16 | 0 |
| 1987 | 28 | 0 |
| 1988 | 30 | 0 |
| 1989 | 47 | 0 |
| 1990 | 38 | 0 |
| 1991 | 34 | 0 |
| 1992 | 36 | 0 |
| 1993 | 29 | 0 |
| 1994 | 29 | 0 |
| 1995 | 37 | 0 |
| 1996 | 35 | 0 |
| 1997 | 31 | 0 |
| 1998 | 57 | 0 |
| 1999 | 60 | 0 |
| 2000 | 32 | 0 |
| 2001 | 34 | 5 |
| 2002 | 75 | 40 |
| 2003 | 65 | 33 |
| 2004 | 53 | 46 |
| 2005 | 40 | 66 |
| 2006 | 51 | 86 |
| 2007 | 56 | 57 |
| 2008 | 49 | 77 |
| 2009 | 47 | 56 |
| 2010 | 47 | 59 |
| 2011 | 52 | 60 |
| 2012 | 67 | 57 |
| 2013 | 62 | 43 |
| 2014 | 66 | 44 |
| 2015 | 27 | 28 |
| 2016 | 23 | 7 |
| 2017 | 19 | 3 |
| 2018 | 8 | 7 |
| 2019 | 3 | 3 |
| 2020 | 12 | 7 |
| 2021 | 1 | 6 |
| 2022 | 3 | 4 |
| 2023 | 3 | 0 |
| 2024 | 1 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Security apparatus6 Feb 2024US 11,892,882 B2ACCO Brands Corporation
- Hoop lock with anti-rotation features28 Nov 2023US 11,828,090 B2Schlage Lock Company LLC
- Merchandise security devices for use with an electronic key7 Nov 2023US 11,808,058 B2InVue Security Products Inc.
- Hoop lock with dual locking5 Sep 2023US 11,746,567 B2Schlage Lock Company LLC
- Merchandise security devices for use with an electronic key16 Aug 2022US 11,414,888 B2InVue Security Products Inc.
- Keyless Insertion Locking System and Method18 Jul 2024US 2024/0240494 A1DeWalch Technologies, Inc.
- Security apparatus9 May 2024US 2024/0152186 A1ACCO Brands Corporation
- Keyless Insertion Locking System and Method22 Dec 2022US 2022/0403676 A1DeWalch Technologies, Inc.
- Security apparatus3 Nov 2022US 2022/0350370 A1ACCO Brands Corporation
- Merchandise security devices for use with an electronic key27 Oct 2022US 2022/0341219 A1InVue Security Products Inc.
Most cited
By later US patents
- Negotiated matching system1,059US 5,924,082 AGeneva Branch of Reuters Transaction Services Limited · 1999
- Valve lockout/tag out system516US 6,494,065 B2Babbitt Steam Specialty Company · 2002
- Rotary handle operated door lock177US 4,706,478 AThe Eastern Company · 1987
- Electronic security seal169US 6,265,973 B1Transguard Industries, Inc. · 2001
- Method and system for offering debt recovery products to a customer164US 7,559,217 B2Capital One Financial Corporation · 2009