B22F 3/225
By injection molding
Official title: {by injection molding}
B22F3/225 (By injection molding) appears on 673 US grants and 815 published applications in this corpus.
Search patents in B22F- Granted patents
- 673
- Published applications
- 815
- Assignees
- 472
- Inventors
- 1,764
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 8 | 0 |
| 1991 | 15 | 0 |
| 1992 | 11 | 0 |
| 1993 | 12 | 0 |
| 1994 | 22 | 0 |
| 1995 | 17 | 0 |
| 1996 | 10 | 0 |
| 1997 | 18 | 0 |
| 1998 | 14 | 0 |
| 1999 | 21 | 0 |
| 2000 | 12 | 0 |
| 2001 | 24 | 1 |
| 2002 | 15 | 19 |
| 2003 | 15 | 16 |
| 2004 | 16 | 16 |
| 2005 | 10 | 15 |
| 2006 | 7 | 16 |
| 2007 | 4 | 17 |
| 2008 | 4 | 17 |
| 2009 | 6 | 17 |
| 2010 | 14 | 19 |
| 2011 | 8 | 19 |
| 2012 | 7 | 25 |
| 2013 | 5 | 34 |
| 2014 | 8 | 22 |
| 2015 | 22 | 28 |
| 2016 | 24 | 54 |
| 2017 | 16 | 45 |
| 2018 | 30 | 61 |
| 2019 | 36 | 55 |
| 2020 | 35 | 70 |
| 2021 | 40 | 62 |
| 2022 | 46 | 55 |
| 2023 | 32 | 34 |
| 2024 | 26 | 43 |
| 2025 | 24 | 41 |
| 2026 | 17 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Organic formulations for additive manufacturing of three-dimensional objects containing sinterable materials25 Aug 2026US 12,715,036 B2Tritone Technologies Ltd.
- System and method for inspecting components fabricated using a powder metallurgy process11 Aug 2026US 12,704,494 B2The Boeing Company
- Tuned differential shrinkage sinter joining21 Jul 2026US 12,686,053 B2Cummins Inc.
- Process for manufacturing a gas turbine engine blade9 Jun 2026US 12,650,078 B2Alliance
- Method for producing composite magnetic body, magnetic powder, composite magnetic body and coil component12 May 2026US 12,623,282 B2Panasonic Intellectual Property Management Co., Ltd.
- Recycling facility and recycling method for magnesium alloy17 Sep 2026US 2026/0275452 A1The Japan Steel Works, Ltd.
- Metal powder for metal injection molding method10 Sep 2026US 2026/0264142 A1Safran Aircraft Engines
- Preparation process for metal part with complex internal cavity and metal nozzle20 Aug 2026US 2026/0241448 A1Huizhou Shindy Intelligent Manufacturing Technology Co., Ltd
- Tial-based alloy and method for producing the same20 Aug 2026US 2026/0242896 A1Institute of Science Tokyo
- Powder injection molding apparatus for molding a dental article6 Aug 2026US 2026/0225156 A1Institut Straumann AG
Most cited
By later US patents
- Injection molded anvils1,507US 5,308,576 AUnited States Surgical Corporation · 1994
- Surgical anvil manufacturing methods352US 11,266,405 B2Cilag GmbH International · 2022
- Prosthetic hip joint having sintered polycrystalline diamond compact articulation surfaces277US 6,290,726 B1Diamicron, Inc. · 2001
- Method of powder injection molding271US 5,950,063 AThermat Precision Technology, Inc. · 1999
- Diamond-surfaced cup for use in a prosthetic joint262US 6,488,715 B1Diamicron, Inc. · 2002