B29C 65/0672
Spin welding
Official title: {Spin welding}
B29C65/0672 (Spin welding) appears on 306 US grants and 228 published applications in this corpus.
Search patents in B29C- Granted patents
- 306
- Published applications
- 228
- Assignees
- 233
- Inventors
- 633
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 7 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 10 | 0 |
| 1986 | 11 | 0 |
| 1987 | 8 | 0 |
| 1988 | 11 | 0 |
| 1989 | 8 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 13 | 0 |
| 1999 | 9 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 1 |
| 2002 | 6 | 5 |
| 2003 | 3 | 6 |
| 2004 | 4 | 6 |
| 2005 | 4 | 13 |
| 2006 | 1 | 12 |
| 2007 | 6 | 8 |
| 2008 | 2 | 10 |
| 2009 | 4 | 6 |
| 2010 | 11 | 8 |
| 2011 | 4 | 12 |
| 2012 | 3 | 15 |
| 2013 | 5 | 8 |
| 2014 | 8 | 9 |
| 2015 | 4 | 8 |
| 2016 | 7 | 9 |
| 2017 | 5 | 10 |
| 2018 | 13 | 23 |
| 2019 | 7 | 9 |
| 2020 | 19 | 12 |
| 2021 | 10 | 14 |
| 2022 | 9 | 6 |
| 2023 | 4 | 3 |
| 2024 | 8 | 4 |
| 2025 | 2 | 8 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fixing of pet panels to allow for recycling11 Aug 2026US 12,704,139 B2Autex Industries Limited
- Preforms for flair applications7 Jul 2026US 12,673,448 B2
- Modular backshell housing23 Jun 2026US 12,665,344 B2Connecteurs Electriques Deutsch
- Apparatus and method for joining metal sleeve onto a tube7 Apr 2026US 12,594,411 B2Best Medical International, Inc.
- Push to connect coupling3 Feb 2026US 12,540,698 B2Rain Bird Corporation
- Push To Connect Coupling21 May 2026US 2026/0139779 A1Rain Bird Corporation
- Laser welding of microfluidic components14 May 2026US 2026/0131399 A1Parallel Fluidics
- Monocoque paddles1 Jan 2026US 2026/0000949 A1Selkirk Sport, LLC
- Reinforcement retention with plastic welding for tp liftgates11 Dec 2025US 2025/0376228 A1Magna Exteriors Inc.
- Joining lined pipes27 Nov 2025US 2025/0361957 A1Subsea 7 Limited
Most cited
By later US patents
- Lead free, composite polymer based bullet and method of manufacturing288US 7,204,191 B2Polytech Ammunition Company · 2007
- Composite polymer based cartridge case having an overmolded metal cup, polymer plug base assembly282US 7,213,519 B2Polytech Ammunition Company · 2007
- Multi-piece golf balls and methods of manufacture135US 5,150,906 ALisco, Inc. · 1992
- Golf ball114US 5,480,155 ALisco, Inc. · 1996
- Golf ball with multiple shell layers113US 6,299,550 B1Spalding Sports Worldwide, Inc. · 2001