B29C 33/48
With means for collapsing or disassembling
Official title: with means for collapsing or disassembling
B29C33/48 (With means for collapsing or disassembling) appears on 815 US grants and 720 published applications in this corpus.
Search patents in B29C- Granted patents
- 815
- Published applications
- 720
- Assignees
- 432
- Inventors
- 1,653
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 6 | 0 |
| 1978 | 7 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 7 | 0 |
| 1982 | 8 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 14 | 0 |
| 1989 | 10 | 0 |
| 1990 | 14 | 0 |
| 1991 | 15 | 0 |
| 1992 | 12 | 0 |
| 1993 | 23 | 0 |
| 1994 | 11 | 0 |
| 1995 | 17 | 0 |
| 1996 | 16 | 0 |
| 1997 | 16 | 0 |
| 1998 | 10 | 0 |
| 1999 | 4 | 0 |
| 2000 | 10 | 0 |
| 2001 | 12 | 2 |
| 2002 | 11 | 15 |
| 2003 | 10 | 10 |
| 2004 | 12 | 12 |
| 2005 | 1 | 10 |
| 2006 | 7 | 7 |
| 2007 | 6 | 14 |
| 2008 | 6 | 14 |
| 2009 | 7 | 28 |
| 2010 | 19 | 34 |
| 2011 | 21 | 32 |
| 2012 | 8 | 27 |
| 2013 | 21 | 40 |
| 2014 | 21 | 34 |
| 2015 | 37 | 35 |
| 2016 | 37 | 54 |
| 2017 | 35 | 36 |
| 2018 | 37 | 32 |
| 2019 | 28 | 35 |
| 2020 | 31 | 51 |
| 2021 | 43 | 36 |
| 2022 | 35 | 43 |
| 2023 | 40 | 33 |
| 2024 | 35 | 35 |
| 2025 | 29 | 32 |
| 2026 | 19 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for forming a ceramic sandwich-structured composite component22 Sep 2026US 12,741,914 B2General Electric Company
- Tooling element and methods for forming and using same11 Aug 2026US 12,703,124 B2Rohr, Inc.
- Equipment and process for making a structural element in composite material11 Aug 2026US 12,703,157 B2Leonardo S.P.A.
- Composite structures and methods of forming composite structures11 Aug 2026US 12,703,158 B2Astro Tech Co., Ltd.
- Catheter tip structure and method of manufacture2 Jun 2026US 12,642,939 B2Bard Access Systems, Inc.
- Method of making hollow component of composite material using collapsable and reusable mandrel1 Oct 2026US 2026/0295950 A1Universita' Degli Studi Di Catania
- Catheter Tip Structure and Method of Manufacture24 Sep 2026US 2026/0284355 A1Bard Access Systems, Inc.
- A stretchable layer for a reconfigurable mold, a stretchable heating blanket, a membrane, an apparatus for making a three-dimensionally curved object, and a stretchable layer fabrication method10 Sep 2026US 2026/0264312 A1
- Mandrel for producing a hollow composite component of a wind turbine rotor blade27 Aug 2026US 2026/0249566 A1Lm Wind Power A/S
- Mold and method for molding flexible externally toothed gear27 Aug 2026US 2026/0249573 A1Harmonic Drive Systems Inc.
Most cited
By later US patents
- Method of making an artificial airway device214US 5,391,248 A1995
- Solid immersion lens structures and methods for producing solid immersion lens structures145US 6,301,055 B1California Institute of Technology · 2001
- Solid immersion lens structures and methods for producing solid immersion lens structures123US 6,560,030 B2California Institute of Technology · 2003
- Solid immersion lens structures and methods for producing solid immersion lens structures119US 6,608,726 B2California Institute of Technology · 2003
- Laser machined replication tooling107US 5,792,411 AMinnesota Mining and Manufacturing Company · 1998