B29C 45/0046
Details relating to the filling pattern or flow paths or flow characteristics
Official title: {Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity}
B29C45/0046 (Details relating to the filling pattern or flow paths or flow characteristics) appears on 508 US grants and 615 published applications in this corpus.
Search patents in B29C- Granted patents
- 508
- Published applications
- 615
- Assignees
- 373
- Inventors
- 1,230
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 3 |
| 2002 | 4 | 10 |
| 2003 | 10 | 14 |
| 2004 | 3 | 18 |
| 2005 | 13 | 13 |
| 2006 | 6 | 19 |
| 2007 | 12 | 22 |
| 2008 | 12 | 14 |
| 2009 | 10 | 22 |
| 2010 | 17 | 22 |
| 2011 | 13 | 26 |
| 2012 | 15 | 28 |
| 2013 | 24 | 29 |
| 2014 | 15 | 30 |
| 2015 | 18 | 35 |
| 2016 | 25 | 43 |
| 2017 | 30 | 36 |
| 2018 | 30 | 52 |
| 2019 | 30 | 29 |
| 2020 | 30 | 29 |
| 2021 | 21 | 24 |
| 2022 | 18 | 21 |
| 2023 | 31 | 24 |
| 2024 | 17 | 22 |
| 2025 | 20 | 18 |
| 2026 | 9 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hair fasteners and methods of manufacture thereof22 Sep 2026US 12,740,629 B2Tung Hing Plastic Manufactory Ltd.
- Building panels having simulated wood grain and methods of making the same19 May 2026US 12,629,870 B2Ferriot Inc.
- Injection molded cutlery and method and system therefor28 Apr 2026US 12,611,061 B2Dart Container Corporation
- Elongate articulated bending section body for an insertion endoscope21 Apr 2026US 12,605,046 B2Ambu A/S
- Injection device14 Apr 2026US 12,600,067 B2Sodick Co., Ltd.
- Substrate storage container and method for manufacturing substrate storage container17 Sep 2026US 2026/0282818 A1Shin-Etsu Polymer Co., Ltd.
- Powder injection molding apparatus for molding a dental article6 Aug 2026US 2026/0225156 A1Institut Straumann AG
- Injection molded cutlery method14 May 2026US 2026/0130530 A1Dart Container Corporation
- Injection molded cutlery7 May 2026US 2026/0123777 A1Dart Container Corporation
- Transfer molding mold for vulcanized rubber gloves and transfer molding apparatus9 Apr 2026US 2026/0097568 A1East Rock Union Limited
Most cited
By later US patents
- Actuation sled having a curved guide member and method1,105US 8,257,634 B2Tyco Healthcare Group LP · 2012
- Semiconductor device having an improved connection arrangement between a semiconductor pellet and base substrate electrodes and a method of manufacture thereof178US 5,777,391 AHitachi, Ltd. · 1998
- Metal injection molded ammunition cartridge133US 10,041,770 B2True Velocity, Inc. · 2018
- Mold for making canister lid77US 10,865,017 B1DeRoyal Industries, Inc. · 2020
- Mold halves and molding assembly for making contact lenses69US 5,540,410 A1996