B29C 66/73941
Characterised by the materials of both parts being thermosets
Official title: {characterised by the materials of both parts being thermosets}
B29C66/73941 (Characterised by the materials of both parts being thermosets) appears on 518 US grants and 474 published applications in this corpus.
Search patents in B29C- Granted patents
- 518
- Published applications
- 474
- Assignees
- 358
- Inventors
- 1,313
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 11 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 7 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 11 | 0 |
| 1988 | 9 | 0 |
| 1989 | 8 | 0 |
| 1990 | 8 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 13 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 10 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 2 |
| 2002 | 7 | 10 |
| 2003 | 15 | 18 |
| 2004 | 8 | 17 |
| 2005 | 8 | 15 |
| 2006 | 7 | 22 |
| 2007 | 6 | 14 |
| 2008 | 9 | 15 |
| 2009 | 6 | 23 |
| 2010 | 7 | 36 |
| 2011 | 17 | 19 |
| 2012 | 21 | 9 |
| 2013 | 13 | 16 |
| 2014 | 16 | 27 |
| 2015 | 17 | 25 |
| 2016 | 14 | 24 |
| 2017 | 25 | 38 |
| 2018 | 17 | 15 |
| 2019 | 21 | 19 |
| 2020 | 24 | 28 |
| 2021 | 17 | 22 |
| 2022 | 19 | 12 |
| 2023 | 14 | 18 |
| 2024 | 10 | 12 |
| 2025 | 13 | 10 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrostatic tacking membrane assembly19 May 2026US 12,629,899 B2The Boeing Company
- Method for actively cooling and supporting components during thermoplastic composite welding19 May 2026US 12,629,900 B2Spirit AeroSystems, Inc.
- Forming joints between composite components14 Apr 2026US 12,600,095 B2The Boeing Company
- Apparatus and method for roll forming thermoplastic composites31 Mar 2026US 12,589,545 B2Spirit AeroSystems, Inc.
- Method for bonding two fiber composite components with each other to form a fiber composite structure3 Mar 2026US 12,565,011 B2Airbus Operations GmbH
- Systems and methods for processing a workpiece27 Aug 2026US 2026/0249560 A1University of Washington
- Method for manufacturing joined body27 Aug 2026US 2026/0250555 A1Resonac Corporation
- Polymer matrix composite joints, systems and methods for processing polymer matrix composite joints28 May 2026US 2026/0145393 A1The Boeing Company
- Systems and methods for bonding materials using expandable tooling28 May 2026US 2026/0145414 A1The Boeing Company
- Joining composite elements of wind turbine blades2 Apr 2026US 2026/0091561 A1Lm Wind Power A/S
Most cited
By later US patents
- RF active compositions for use in adhesion, bonding and coating176US 6,348,679 B1Ameritherm, Inc. · 2002
- Exhaust muffler174US 4,880,078 AHonda Giken Kogyo Kabushiki Kaisha · 1989
- Dispensing package for fluid products and the like136US 5,033,655 ALiquid Molding Systems, Inc. · 1991
- Puzzle cut seamed belt with bonding between adjacent surfaces by UV cured adhesive119US 5,487,707 AXerox Corporation · 1996
- Microfluidic structure assembly with mating microfeatures113US 5,932,315 AHewlett-Packard Company · 1999