B29C 66/1312
Single flange to flange joints, the parts to be joined being rigid
Official title: {Single flange to flange joints, the parts to be joined being rigid (the parts to be joined being flexible B29C66/133)}
B29C66/1312 (Single flange to flange joints, the parts to be joined being rigid) appears on 669 US grants and 575 published applications in this corpus.
Search patents in B29C- Granted patents
- 669
- Published applications
- 575
- Assignees
- 482
- Inventors
- 1,406
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 11 | 0 |
| 1979 | 7 | 0 |
| 1980 | 10 | 0 |
| 1981 | 10 | 0 |
| 1982 | 8 | 0 |
| 1983 | 6 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 12 | 0 |
| 1989 | 10 | 0 |
| 1990 | 12 | 0 |
| 1991 | 9 | 0 |
| 1992 | 10 | 0 |
| 1993 | 14 | 0 |
| 1994 | 11 | 0 |
| 1995 | 12 | 0 |
| 1996 | 8 | 0 |
| 1997 | 14 | 0 |
| 1998 | 9 | 0 |
| 1999 | 12 | 0 |
| 2000 | 13 | 0 |
| 2001 | 13 | 10 |
| 2002 | 21 | 18 |
| 2003 | 19 | 24 |
| 2004 | 18 | 27 |
| 2005 | 17 | 22 |
| 2006 | 12 | 33 |
| 2007 | 11 | 17 |
| 2008 | 11 | 22 |
| 2009 | 16 | 26 |
| 2010 | 13 | 25 |
| 2011 | 20 | 22 |
| 2012 | 19 | 26 |
| 2013 | 16 | 29 |
| 2014 | 19 | 24 |
| 2015 | 17 | 30 |
| 2016 | 23 | 25 |
| 2017 | 21 | 22 |
| 2018 | 19 | 25 |
| 2019 | 26 | 29 |
| 2020 | 19 | 24 |
| 2021 | 26 | 19 |
| 2022 | 18 | 18 |
| 2023 | 12 | 18 |
| 2024 | 18 | 18 |
| 2025 | 12 | 14 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for sealing battery case and secondary battery manufactured using the same11 Aug 2026US 12,706,322 B2LG Energy Solution, Ltd.
- Joints for composite laminated panels and beams28 Jul 2026US 12,691,643 B2B/E Aerospace, Inc.
- Cooling component for automobile and manufacturing method of cooling component for automobile14 Jul 2026US 12,680,554 B2Yamada Manufacturing Co., Ltd.
- Preforms for flair applications7 Jul 2026US 12,673,448 B2
- Bioprocessing system9 Jun 2026US 12,649,897 B2Cellular Origins Limited
- Housing device and method27 Aug 2026US 2026/0254018 A1Siemens Energy, Inc.
- End member assemblies as well as gas spring assemblies including same20 Aug 2026US 2026/0243325 A1Firestone Industrial Products Company, LLC
- Sealing Tool Inspection Device and Battery Cell Sealing System Including Same16 Jul 2026US 2026/0204655 A1LG Energy Solution, Ltd.
- Systems and methods for bonding materials using expandable tooling28 May 2026US 2026/0145414 A1The Boeing Company
- Battery casing, battery pack, and method of manufacturing battery packs16 Apr 2026US 2026/0106293 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- Shock absorbing component and construction method281US 6,029,962 ARetama Technology Corporation · 2000
- Exhaust muffler174US 4,880,078 AHonda Giken Kogyo Kabushiki Kaisha · 1989
- Process for making hermetically sealed filter units and filters made thereby163US 4,113,627 AFiltertek Inc. · 1978
- Connecting method of resin material molded product, process cartridge and assembling method of process cartridge137US 6,415,121 B1Canon Kabushiki Kaisha · 2002
- Method for forming pharmaceutical capsules from hydrophilic polymers128US 4,738,817 AWarner-Lambert Company · 1988