B29C 45/2673
With exchangeable mould parts
Official title: {with exchangeable mould parts, e.g. cassette moulds (B29C45/1756 takes precedence)}
B29C45/2673 (With exchangeable mould parts) appears on 346 US grants and 382 published applications in this corpus.
Search patents in B29C- Granted patents
- 346
- Published applications
- 382
- Assignees
- 282
- Inventors
- 853
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 2 |
| 2002 | 6 | 6 |
| 2003 | 7 | 14 |
| 2004 | 8 | 9 |
| 2005 | 7 | 18 |
| 2006 | 6 | 25 |
| 2007 | 14 | 17 |
| 2008 | 8 | 17 |
| 2009 | 10 | 18 |
| 2010 | 11 | 16 |
| 2011 | 13 | 7 |
| 2012 | 6 | 13 |
| 2013 | 13 | 15 |
| 2014 | 14 | 15 |
| 2015 | 2 | 12 |
| 2016 | 9 | 19 |
| 2017 | 14 | 18 |
| 2018 | 15 | 19 |
| 2019 | 21 | 15 |
| 2020 | 7 | 12 |
| 2021 | 16 | 18 |
| 2022 | 13 | 20 |
| 2023 | 14 | 12 |
| 2024 | 14 | 15 |
| 2025 | 14 | 15 |
| 2026 | 8 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Injection mold and injection molding method18 Aug 2026US 12,709,048 B2Huawei Technologies Co., Ltd.
- Mold insert with conduits for cooling injection molded item4 Aug 2026US 12,697,761 B2Lego A/S
- Heating assembly and method for insulation system restoration of a power cable19 May 2026US 12,633,433 B2NKT HV Cables AB
- Mould tool, method of assembling a mould tool and method of manufacture using a mould tool12 May 2026US 12,623,385 B2Surface Generation Limited
- Injection mold and method for manufacturing injection-molded parts5 May 2026US 12,617,133 B2WAGO Verwaltungsgesellschaft mbH
- Method for producing a plastics molded part24 Sep 2026US 2026/0284943 A1Ford Global Technologies, LLC
- Method for Producing Radar Sensor Covers24 Sep 2026US 2026/0284947 A1Bayerische Motoren Werke Aktiengesellschaft
- Fabrication molds and fabrication methods for ultra-high performance concrete-normal concrete (uhpc-nc) specimens13 Aug 2026US 2026/0232408 A1South China University of Technology
- Injection molding system and use of such system to produce a device for being positioned within the ear canal of a user30 Jul 2026US 2026/0216925 A1Earfab Aps
- Mold, cast item production device, method for producing cast item, and cast item2 Jul 2026US 2026/0183998 A1Kabushiki Kaisha F.C.C.
Most cited
By later US patents
- Encapsulation molding equipment195US 5,484,274 ANeu Dynamics Corp. · 1996
- Molding apparatus having a projecting bulge located in a die half119US 6,866,497 B2Kabushiki Kaisha Tokai Rika Denki Seisakusho · 2005
- Metallic workpiece for use in an injection mold80US 7,261,550 B2CL Schutzrechtsverwaltung GmbH · 2007
- Injection molding apparatus for accommodating various sizes of molding die inserts67US 4,202,522 AHoneywell Inc. · 1980
- Syringes66US 6,368,306 B12002