B29C 33/50
Elastic or flexible
Official title: elastic {or flexible (for isostatic pressing B29C43/3642)}
B29C33/50 (Elastic or flexible) appears on 406 US grants and 396 published applications in this corpus.
Search patents in B29C- Granted patents
- 406
- Published applications
- 396
- Assignees
- 225
- Inventors
- 850
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 12 | 0 |
| 1997 | 8 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 2 |
| 2002 | 7 | 10 |
| 2003 | 7 | 4 |
| 2004 | 7 | 6 |
| 2005 | 1 | 7 |
| 2006 | 4 | 3 |
| 2007 | 4 | 9 |
| 2008 | 2 | 5 |
| 2009 | 3 | 17 |
| 2010 | 11 | 15 |
| 2011 | 9 | 22 |
| 2012 | 5 | 7 |
| 2013 | 10 | 17 |
| 2014 | 11 | 21 |
| 2015 | 15 | 18 |
| 2016 | 21 | 37 |
| 2017 | 19 | 13 |
| 2018 | 22 | 18 |
| 2019 | 16 | 20 |
| 2020 | 16 | 30 |
| 2021 | 20 | 24 |
| 2022 | 19 | 26 |
| 2023 | 26 | 18 |
| 2024 | 19 | 22 |
| 2025 | 17 | 15 |
| 2026 | 11 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tooling element and methods for forming and using same11 Aug 2026US 12,703,124 B2Rohr, Inc.
- Composite structures and methods of forming composite structures11 Aug 2026US 12,703,158 B2Astro Tech Co., Ltd.
- Membrane and method for molding12 May 2026US 12,623,376 B2Siemens Healthcare GmbH
- Membrane device for manufacturing crash pad for vehicle including real wood sheet and method of manufacturing crash pad for vehicle including real wood sheet using membrane device12 May 2026US 12,623,446 B2Hyundai Mobis Co., Ltd.
- In-tool compaction for composite structures28 Apr 2026US 12,611,823 B2The Boeing Company
- Method of making hollow component of composite material using collapsable and reusable mandrel1 Oct 2026US 2026/0295950 A1Universita' Degli Studi Di Catania
- 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
- Sacrificial element for the production of ribbed bodies of composite material20 Aug 2026US 2026/0241615 A1Addyx S.R.L.
- Apparatus and methods for forming composite components30 Jul 2026US 2026/0216970 A1Short Brothers PLC
- Systems and methods for processing materials using expandable tooling23 Jul 2026US 2026/0208403 A1The Boeing Company
Most cited
By later US patents
- 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
- Apparatus for forming a composite article102US 5,087,193 A1992