B29C 66/73773
The to-be-joined area of at least one of the parts to be
Official title: {the to-be-joined area of at least one of the parts to be joined being semi-crystalline}
B29C66/73773 (The to-be-joined area of at least one of the parts to be) appears on 153 US grants and 189 published applications in this corpus.
Search patents in B29C- Granted patents
- 153
- Published applications
- 189
- Assignees
- 141
- Inventors
- 462
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 8 |
| 2004 | 4 | 10 |
| 2005 | 3 | 7 |
| 2006 | 4 | 13 |
| 2007 | 5 | 8 |
| 2008 | 2 | 12 |
| 2009 | 4 | 14 |
| 2010 | 4 | 15 |
| 2011 | 9 | 8 |
| 2012 | 7 | 3 |
| 2013 | 5 | 7 |
| 2014 | 6 | 6 |
| 2015 | 3 | 6 |
| 2016 | 3 | 9 |
| 2017 | 4 | 9 |
| 2018 | 11 | 3 |
| 2019 | 4 | 10 |
| 2020 | 6 | 12 |
| 2021 | 3 | 5 |
| 2022 | 11 | 10 |
| 2023 | 7 | 2 |
| 2024 | 1 | 3 |
| 2025 | 8 | 6 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multilayer structure for transporting or storing hydrogen11 Nov 2025US 12,466,152 B2Arkema France
- Methods for joining a first thermoplastic substrate with a second thermoplastic substrate7 Oct 2025US 12,434,445 B2The Boeing Company
- Method for producing a moulded body that encloses a cavity by welding two partial bodies, and die for welding two partial bodies12 Aug 2025US 12,384,118 B2BASF SE
- Multi-layered article22 Jul 2025US 12,365,171 B2Qinetiq Limited
- Method of forming a shaped article15 Jul 2025US 12,358,235 B2Qinetiq Limited
- Methods for joining a first thermoplastic substrate with a second thermoplastic substrate8 Jan 2026US 2026/0008239 A1The Boeing Company
- Process for joining overlapping thermoplastic membrane components23 Oct 2025US 2025/0326184 A1Holcim Technology Ltd
- Energy director for ultrasonic welding of thermoplastic composites2 Oct 2025US 2025/0303644 A1Wichita State University
- Relating to the manufacture of handheld jointed instruments8 May 2025US 2025/0143732 A1Endomagnetics Ltd
- Consolidating thermoplastic material with induction heating coil and heating plate(s)6 Feb 2025US 2025/0042578 A1Rohr, Inc.
Most cited
By later US patents
- Friction welding329US 5,460,317 AThe Welding Institute · 1995
- Thermoset adhesive having susceptor particles therein114US 6,045,648 AMinnesta Mining and Manufacturing Company · 2000
- Apparatus and method for sealing a web of film in a form, fill, and seal packaging system77US 4,630,429 ABaxter Travenol Laboratories, Inc. · 1986
- Paek embossing and adhesion for microfluidic devices60US 7,314,599 B2Agilent Technologies, Inc. · 2008
- Method of welding thermoplastic substrates with microwave frequencies54US 5,338,611 AAluminum Company of America · 1994