B29C 33/307
Mould plates mounted on frames
Official title: {Mould plates mounted on frames; Mounting the mould plates; Frame constructions therefor (shaping plates for making moulds B29C33/3842; thin walled moulds B29C33/0011)}
B29C33/307 (Mould plates mounted on frames) appears on 125 US grants and 120 published applications in this corpus.
Search patents in B29C- Granted patents
- 125
- Published applications
- 120
- Assignees
- 81
- Inventors
- 263
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 4 |
| 2003 | 2 | 4 |
| 2004 | 1 | 3 |
| 2005 | 4 | 4 |
| 2006 | 2 | 4 |
| 2007 | 2 | 6 |
| 2008 | 3 | 0 |
| 2009 | 2 | 8 |
| 2010 | 3 | 2 |
| 2011 | 4 | 2 |
| 2012 | 5 | 7 |
| 2013 | 3 | 7 |
| 2014 | 4 | 9 |
| 2015 | 4 | 5 |
| 2016 | 6 | 5 |
| 2017 | 6 | 6 |
| 2018 | 5 | 5 |
| 2019 | 6 | 3 |
| 2020 | 3 | 10 |
| 2021 | 8 | 7 |
| 2022 | 8 | 3 |
| 2023 | 6 | 3 |
| 2024 | 2 | 8 |
| 2025 | 6 | 2 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Equipment and process for making a structural element in composite material11 Aug 2026US 12,703,157 B2Leonardo S.P.A.
- Mold arrangement for producing a preform element of a wind turbine blade3 Feb 2026US 12,539,646 B2Siemens Gamesa Renewable Energy A/S
- Carrier plate for a preform manufacturing arrangement for producing a preform element for a wind turbine blade, and mold arrangement for producing a preform element of a wind turbine blade20 Jan 2026US 12,528,233 B2Siemens Gamesa Renewable Energy A/S
- Mold device23 Sep 2025US 12,420,455 B2Toyota Jidosha Kabushiki Kaisha
- Dental aligner apparatus with rapid dental mold supplying arrangement29 Jul 2025US 12,370,019 B1
- Mould apparatus16 Jul 2026US 2026/0200184 A1Spirit Global Holdings Limited
- Molding system with suction heads30 Apr 2026US 2026/0115972 A1Kurvatur A/S
- Method of making a reconfigurable wind turbine blade mould19 Feb 2026US 2026/0048533 A1Vestas Wind Systems A/S
- Equipment and process for making a structural element in composite material7 Aug 2025US 2025/0249644 A1Leonardo S.P.A.
- Mould for a curved panel22 May 2025US 2025/0162205 A1Coexpair
Most cited
By later US patents
- Method and apparatus for forming structural members92US 7,527,759 B2The Boeing Company · 2009
- Composite spar drape forming machine58US 7,118,370 B2The Boeing Company · 2006
- Resin film infusion mold tooling and molding method56US 5,902,535 AMcDonnell Douglas Corporation · 1999
- Reconfigurable surface55US 6,903,871 B22005
- Tool for forming complex composite articles54US 5,071,338 AUnited Technologies Corporation · 1991