B29C 45/1703
Introducing an auxiliary fluid into the mould
Official title: {Introducing an auxiliary fluid into the mould (B29C45/1701 takes precedence)}
B29C45/1703 (Introducing an auxiliary fluid into the mould) appears on 680 US grants and 483 published applications in this corpus.
Search patents in B29C- Granted patents
- 680
- Published applications
- 483
- Assignees
- 386
- Inventors
- 1,253
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 15 | 0 |
| 1991 | 19 | 0 |
| 1992 | 27 | 0 |
| 1993 | 25 | 0 |
| 1994 | 24 | 0 |
| 1995 | 19 | 0 |
| 1996 | 17 | 0 |
| 1997 | 21 | 0 |
| 1998 | 42 | 0 |
| 1999 | 40 | 0 |
| 2000 | 28 | 0 |
| 2001 | 23 | 10 |
| 2002 | 27 | 22 |
| 2003 | 23 | 29 |
| 2004 | 21 | 39 |
| 2005 | 31 | 29 |
| 2006 | 7 | 11 |
| 2007 | 11 | 16 |
| 2008 | 8 | 8 |
| 2009 | 8 | 9 |
| 2010 | 9 | 16 |
| 2011 | 6 | 18 |
| 2012 | 14 | 24 |
| 2013 | 11 | 15 |
| 2014 | 14 | 17 |
| 2015 | 13 | 15 |
| 2016 | 13 | 19 |
| 2017 | 13 | 22 |
| 2018 | 11 | 24 |
| 2019 | 16 | 24 |
| 2020 | 17 | 23 |
| 2021 | 11 | 15 |
| 2022 | 17 | 14 |
| 2023 | 12 | 21 |
| 2024 | 16 | 26 |
| 2025 | 17 | 13 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of forming resin component with insert for vehicle interior29 Sep 2026US 12,746,714 B2Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd.
- Sealing members4 Aug 2026US 12,697,454 B2Intersurgical AG
- Actuating portion for a vehicle door handle assembly and method for producing such an actuating portion9 Jun 2026US 12,650,039 B2Illinois Tool Works Inc.
- Method for manufacturing an actuating apparatus for a vehicle door handle assembly, actuating apparatus, and vehicle door handle assembly2 Jun 2026US 12,643,271 B2Illinois Tool Works Inc.
- Method and device for manufacturing bent resin pipe5 May 2026US 12,617,137 B2The Yokohama Rubber Co., Ltd.
- Polymeric articles for applications in vehicles and methods of making the same7 May 2026US 2026/0124795 A1Core Molding Technologies, Inc.
- Injection molding system and method for cleaning fluid supply unit5 Mar 2026US 2026/0061679 A1King Steel Machinery Co., Ltd.
- Injection molding apparatus and mold clamping device5 Mar 2026US 2026/0061686 A1Seiko Epson Corporation
- Method for producing a hollow molded part and hollow molded part obtained therefrom15 Jan 2026US 2026/0014743 A1BASF SE
- Method for forming part having structural reinforcements4 Dec 2025US 2025/0367862 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Cardiovascular graft and method of forming same134US 4,657,544 ACordis Corporation · 1987
- Method for injection molding of hollow shaped bodies from thermoplastic resins115US 4,101,617 ARohm Co., Ltd. · 1978
- Method of producing a molded article using a mold assembly with an insert block110US 5,741,446 AMitsubishi Engineering-Plastics Corporation · 1998
- Furniture article having panel and integral perimeter frame102US 6,669,301 B1Steelcase Development Corporation · 2003
- Injection moulding apparatus99US 4,740,150 APeerless Cinpres Limited · 1988