B22D 17/00
Pressure die casting or injection die casting, i.e. casting in which the
Official title: Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
B22D17/00 (Pressure die casting or injection die casting, i.e. casting in which the) appears on 2,290 US grants and 2,123 published applications in this corpus.
Search patents in B22D- Granted patents
- 2,290
- Published applications
- 2,123
- Assignees
- 1,048
- Inventors
- 4,485
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 20 | 0 |
| 1978 | 19 | 0 |
| 1979 | 15 | 0 |
| 1980 | 18 | 0 |
| 1981 | 23 | 0 |
| 1982 | 19 | 0 |
| 1983 | 15 | 0 |
| 1984 | 26 | 0 |
| 1985 | 23 | 0 |
| 1986 | 27 | 0 |
| 1987 | 27 | 0 |
| 1988 | 32 | 0 |
| 1989 | 32 | 0 |
| 1990 | 24 | 0 |
| 1991 | 34 | 0 |
| 1992 | 27 | 0 |
| 1993 | 35 | 0 |
| 1994 | 32 | 0 |
| 1995 | 38 | 0 |
| 1996 | 41 | 0 |
| 1997 | 46 | 0 |
| 1998 | 51 | 0 |
| 1999 | 55 | 0 |
| 2000 | 40 | 0 |
| 2001 | 43 | 31 |
| 2002 | 59 | 81 |
| 2003 | 79 | 100 |
| 2004 | 74 | 101 |
| 2005 | 63 | 77 |
| 2006 | 54 | 68 |
| 2007 | 48 | 91 |
| 2008 | 45 | 87 |
| 2009 | 34 | 80 |
| 2010 | 56 | 49 |
| 2011 | 41 | 68 |
| 2012 | 41 | 65 |
| 2013 | 58 | 86 |
| 2014 | 52 | 107 |
| 2015 | 66 | 121 |
| 2016 | 74 | 121 |
| 2017 | 77 | 115 |
| 2018 | 88 | 116 |
| 2019 | 86 | 74 |
| 2020 | 82 | 75 |
| 2021 | 65 | 86 |
| 2022 | 66 | 90 |
| 2023 | 55 | 57 |
| 2024 | 71 | 62 |
| 2025 | 54 | 67 |
| 2026 | 19 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B22D 17/20Accessories: details1,782
- B22D 17/007Semi-solid pressure die casting305
- B22D 17/08Cold chamber machines, i.e. with unheated press chamber into which molten metal270
- B22D 17/14Machines with evacuated die cavity241
- B22D 17/02Hot chamber machines, i.e. with heated press chamber in which metal is175
- B22D 17/002Pressure die casting or injection die casting, i.e. casting in which the37
- B22D 17/005Pressure die casting or injection die casting, i.e. casting in which the14
- B22D 17/16Pressure die casting or injection die casting, i.e. casting in which the3
All 9 subgroupsShow fewer
Recent patents
- Carbide refining method of high-carbon high-alloy steel29 Sep 2026US 12,747,488 B2Shanghai Jiaotong University
- Molding die, method for manufacturing molding die, and method for manufacturing molded product15 Sep 2026US 12,734,731 B2Kasai Kogyo Co., Ltd.
- Flow rate control device15 Sep 2026US 12,736,150 B2Toflo Corporation
- Faucet and manufacturing method thereof1 Sep 2026US 12,722,201 B2
- Mould for injection moulding made by additive manufacturing18 Aug 2026US 12,709,044 B2Qtoll S.R.L.
- Induction casting machine for non-ferrous metals with the ability of casting several different molds continually using a mold filling sensor8 Oct 2026US 2026/0307140 A1Maxtech Induction Ltd.
- Mechanical ejector8 Oct 2026US 2026/0307312 A1Merkle Portugal, Unipessoal, LDA
- Rapidly solidified aluminum-rare earth element alloy and method of making the same8 Oct 2026US 2026/0308738 A1Eck Industries, Inc.
- Mold apparatus and methods of making weighted fishing lures1 Oct 2026US 2026/0293868 A1Epic Bait Molds, Inc.
- Casting mold24 Sep 2026US 2026/0284740 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Waveguide transitions and method of forming components217US 7,893,789 B2Andrew Corporation · 2011
- Die cast bullet manufacturing process176US 5,535,495 A1996
- One-body precision cast metal wood158US 5,219,408 A1993
- Method and apparatus for charging metal to a die cast150US 5,388,633 AThe Dow Chemical Company · 1995
- Melt pumping apparatus and casting apparatus133US 5,454,423 AGeneral Motors Corporation · 1995