F16B 7/0446
For tubes using the innerside thereof
Official title: {for tubes using the innerside thereof (F16B7/025 takes precedence)}
F16B7/0446 (For tubes using the innerside thereof) appears on 559 US grants and 431 published applications in this corpus.
Search patents in F16B- Granted patents
- 559
- Published applications
- 431
- Assignees
- 385
- Inventors
- 884
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 10 | 0 |
| 1978 | 12 | 0 |
| 1979 | 8 | 0 |
| 1980 | 2 | 0 |
| 1981 | 10 | 0 |
| 1982 | 8 | 0 |
| 1983 | 9 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 8 | 0 |
| 1987 | 13 | 0 |
| 1988 | 12 | 0 |
| 1989 | 10 | 0 |
| 1990 | 13 | 0 |
| 1991 | 8 | 0 |
| 1992 | 6 | 0 |
| 1993 | 13 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 10 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 5 |
| 2002 | 12 | 4 |
| 2003 | 8 | 9 |
| 2004 | 4 | 9 |
| 2005 | 7 | 6 |
| 2006 | 5 | 5 |
| 2007 | 3 | 11 |
| 2008 | 3 | 6 |
| 2009 | 3 | 12 |
| 2010 | 5 | 8 |
| 2011 | 8 | 8 |
| 2012 | 6 | 17 |
| 2013 | 8 | 19 |
| 2014 | 12 | 25 |
| 2015 | 14 | 26 |
| 2016 | 24 | 20 |
| 2017 | 16 | 21 |
| 2018 | 18 | 28 |
| 2019 | 28 | 30 |
| 2020 | 24 | 28 |
| 2021 | 23 | 33 |
| 2022 | 24 | 27 |
| 2023 | 30 | 28 |
| 2024 | 20 | 16 |
| 2025 | 19 | 23 |
| 2026 | 10 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Solar panel mounting configuration15 Sep 2026US 12,736,074 B2Tamarack Solar Products, Inc.
- Multi-pieced handrail-mounting bracket and corresponding method14 Jul 2026US 12,680,309 B29220-6820 Quebec Inc.
- Rail mounting apparatus, system and method of securing devices to a structure14 Jul 2026US 12,680,568 B2PMC Industries, Inc.
- Photovoltaic frame and photovoltaic module23 Jun 2026US 12,665,542 B2Backbone (Jiangsu) Co., Ltd.
- Securing devices for containers and other structures16 Jun 2026US 12,654,917 B2ARRIS Enterprises LLC
- Joint for above ground pool frame27 Aug 2026US 2026/0251167 A1Intex Marketing Ltd.
- Fishbone supports for solar photovoltaic panels6 Aug 2026US 2026/0230028 A1Saudi Arabian Oil Company
- Vehicle roof tray assembly (ii)16 Jul 2026US 2026/0200410 A1AutoPacific Australia Pty Ltd
- Joining member and framework structure16 Jul 2026US 2026/0201918 A1AND Co., Ltd.
- Modular utility system25 Jun 2026US 2026/0177200 A1Archi Enterprises Inc.
Most cited
By later US patents
- Method and system of programming at least one appliance to change state upon the occurrence of a trigger event210US 5,877,957 AAmeritech Services, Inc. · 1999
- Connector for structural systems159US 4,640,572 A1987
- Portable structure139US 5,144,780 A1992
- Assembling connector structure132US 5,590,974 A1997
- Connecting means for the releasable connection and method for releasing a connection between a first component and a second component115US 6,499,907 B12002