B22D 19/02
Casting in, on, or around objects which form part of the product
Official title: for making reinforced articles (B22D19/14 takes precedence)
B22D19/02 (Casting in, on, or around objects which form part of the product) appears on 156 US grants and 178 published applications in this corpus.
Search patents in B22D- Granted patents
- 156
- Published applications
- 178
- Assignees
- 127
- Inventors
- 382
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 4 | 3 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 3 |
| 2007 | 3 | 3 |
| 2008 | 0 | 3 |
| 2009 | 1 | 5 |
| 2010 | 1 | 5 |
| 2011 | 4 | 3 |
| 2012 | 3 | 5 |
| 2013 | 4 | 16 |
| 2014 | 2 | 6 |
| 2015 | 10 | 13 |
| 2016 | 7 | 19 |
| 2017 | 10 | 16 |
| 2018 | 10 | 7 |
| 2019 | 9 | 6 |
| 2020 | 7 | 5 |
| 2021 | 7 | 10 |
| 2022 | 6 | 9 |
| 2023 | 2 | 9 |
| 2024 | 8 | 12 |
| 2025 | 8 | 9 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Producing polycrystalline diamond compact (PDC) drill bits with catalyst-free and substrate-free PDC cutters2 Jun 2026US 12,643,146 B2Chengdu Dongwei Technology Co., LTD
- Material and uses thereof2 Jun 2026US 12,644,167 B2Tenmat Limited
- Structure of carbide steel rod embedded in steel matrix and composite casting process26 May 2026US 12,636,699 B1Tempus Steel Ltd
- Method for producing metal matrix composite and method for preparing preform12 May 2026US 12,623,976 B2Advanced Composite Corporation
- Crushing or wear part having a localized composite wear zone30 Dec 2025US 12,508,648 B2Sandvik SRP AB
- Automobile underbody die-cast structure17 Sep 2026US 2026/0274344 A1Zhejiang Geely Holding Group Co., Ltd.
- Cemented carbide based composite article9 Jul 2026US 2026/0192357 A1Sandvik SRP AB
- Method for casting a component for application in a high wear industrial environment and such a casted component2 Jul 2026US 2026/0183836 A1INNERCO Sp. Z.O.O.
- Method and system for fabrication of multi-material components14 May 2026US 2026/0131378 A1
- Wear resistant composite7 May 2026US 2026/0125786 A1Conv Australia Holding Pty Ltd
Most cited
By later US patents
- Golf club head with a hitting face plate and a club neck which are integrally formed with each other and forming method therefor141US 5,709,615 A1998
- Matrix bit with extended blades102US 4,667,756 AHughes Tool Company - USA · 1987
- Composite materials and their production63US 4,232,091 AHepworth & Grandage Limited · 1980
- Method of forming metal tungsten carbide composites47US 4,024,902 A1977
- Process for reinforcing aluminum alloy40US 4,053,011 AE. I. Du Pont de Nemours and Company · 1977