F16B 13/12
Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the
Official title: Separate metal {or non-separate or non-metal} dowel sleeves fastened by inserting the screw, nail or the like {(F16B13/0808 takes precedence)}
F16B13/12 (Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the) appears on 338 US grants and 228 published applications in this corpus.
Search patents in F16B- Granted patents
- 338
- Published applications
- 228
- Assignees
- 166
- Inventors
- 492
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 7 | 0 |
| 1980 | 12 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 12 | 0 |
| 1988 | 7 | 0 |
| 1989 | 6 | 0 |
| 1990 | 13 | 0 |
| 1991 | 10 | 0 |
| 1992 | 7 | 0 |
| 1993 | 10 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 10 | 0 |
| 1998 | 11 | 0 |
| 1999 | 11 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 1 |
| 2002 | 10 | 16 |
| 2003 | 7 | 8 |
| 2004 | 11 | 8 |
| 2005 | 6 | 9 |
| 2006 | 4 | 8 |
| 2007 | 1 | 3 |
| 2008 | 1 | 9 |
| 2009 | 3 | 14 |
| 2010 | 4 | 10 |
| 2011 | 4 | 6 |
| 2012 | 6 | 7 |
| 2013 | 6 | 6 |
| 2014 | 8 | 4 |
| 2015 | 4 | 12 |
| 2016 | 5 | 14 |
| 2017 | 8 | 9 |
| 2018 | 9 | 9 |
| 2019 | 10 | 22 |
| 2020 | 8 | 8 |
| 2021 | 11 | 11 |
| 2022 | 6 | 10 |
| 2023 | 10 | 9 |
| 2024 | 9 | 6 |
| 2025 | 3 | 6 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Dynamic rockbolt21 Apr 2026US 12,607,123 B2FCI Holdings Delaware, Inc.
- Wall anchor with deformable expandable part21 Apr 2026US 12,607,217 B2
- Coupling kit-of-parts for a mounting arrangement for mounting an interior substructure to a primary structure of an aircraft28 Oct 2025US 12,454,974 B2Airbus Operations GmbH
- Fastener14 May 2026US 2026/0132809 A1Centrix Aerospace LLC
- Ledger sleeve insert system19 Mar 2026US 2026/0078788 A1
- Self-fastening threaded insert and process for assembling such threaded insert22 Jan 2026US 2026/0022729 A1Specialinsert s.r.l.
- Wall cladding kits, systems, methods and structures formed therewith2 Oct 2025US 2025/0305293 A1Tidhar Eco Wall Ltd
- External walls and methods of constructing and cladding same10 Jul 2025US 2025/0223801 A1Tidhar Eco Wall Ltd
Most cited
By later US patents